Mercurial > vim
annotate src/message.c @ 29954:b8f987e3ebe2 v9.0.0315
patch 9.0.0315: shell command is displayed in message window
Commit: https://github.com/vim/vim/commit/309c4e0ed7dcf42011e29976a06e6335f5ae6d1c
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Aug 29 12:23:39 2022 +0100
patch 9.0.0315: shell command is displayed in message window
Problem: Shell command is displayed in message window.
Solution: Do not echo the shell command in the message window.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Mon, 29 Aug 2022 13:30:03 +0200 |
parents | 34c5647efe7a |
children | 4fcf816aa806 |
rev | line source |
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
7 | 2 * |
3 * VIM - Vi IMproved by Bram Moolenaar | |
4 * | |
5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
6 * Do ":help credits" in Vim to see a list of people who contributed. | |
7 * See README.txt for an overview of the Vim source code. | |
8 */ | |
9 | |
10 /* | |
11 * message.c: functions for displaying messages on the command line | |
12 */ | |
13 | |
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14 #define MESSAGE_FILE // don't include prototype for smsg() |
7 | 15 |
16 #include "vim.h" | |
17 | |
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18 static void add_msg_hist(char_u *s, int len, int attr); |
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19 static void hit_return_msg(void); |
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20 static void msg_home_replace_attr(char_u *fname, int attr); |
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21 static void msg_puts_attr_len(char *str, int maxlen, int attr); |
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22 static void msg_puts_display(char_u *str, int maxlen, int attr, int recurse); |
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23 static void msg_scroll_up(void); |
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24 static void inc_msg_scrolled(void); |
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25 static void store_sb_text(char_u **sb_str, char_u *s, int attr, int *sb_col, int finish); |
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26 static void t_puts(int *t_col, char_u *t_s, char_u *s, int attr); |
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27 static void msg_puts_printf(char_u *str, int maxlen); |
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28 static int do_more_prompt(int typed_char); |
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29 static void msg_screen_putchar(int c, int attr); |
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30 static void msg_moremsg(int full); |
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31 static int msg_check_screen(void); |
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32 static void redir_write(char_u *s, int maxlen); |
7 | 33 #ifdef FEAT_CON_DIALOG |
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34 static char_u *msg_show_console_dialog(char_u *message, char_u *buttons, int dfltbutton); |
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35 static int confirm_msg_used = FALSE; // displaying confirm_msg |
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36 static char_u *confirm_msg = NULL; // ":confirm" message |
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37 static char_u *confirm_msg_tail; // tail of confirm_msg |
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38 static void display_confirm_msg(void); |
7 | 39 #endif |
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40 #ifdef FEAT_JOB_CHANNEL |
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41 static int emsg_to_channel_log = FALSE; |
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42 #endif |
7 | 43 |
44 struct msg_hist | |
45 { | |
46 struct msg_hist *next; | |
47 char_u *msg; | |
48 int attr; | |
49 }; | |
50 | |
51 static struct msg_hist *first_msg_hist = NULL; | |
52 static struct msg_hist *last_msg_hist = NULL; | |
53 static int msg_hist_len = 0; | |
54 | |
3072 | 55 static FILE *verbose_fd = NULL; |
56 static int verbose_did_open = FALSE; | |
57 | |
7 | 58 /* |
59 * When writing messages to the screen, there are many different situations. | |
60 * A number of variables is used to remember the current state: | |
61 * msg_didany TRUE when messages were written since the last time the | |
62 * user reacted to a prompt. | |
63 * Reset: After hitting a key for the hit-return prompt, | |
64 * hitting <CR> for the command line or input(). | |
65 * Set: When any message is written to the screen. | |
66 * msg_didout TRUE when something was written to the current line. | |
67 * Reset: When advancing to the next line, when the current | |
68 * text can be overwritten. | |
69 * Set: When any message is written to the screen. | |
70 * msg_nowait No extra delay for the last drawn message. | |
71 * Used in normal_cmd() before the mode message is drawn. | |
72 * emsg_on_display There was an error message recently. Indicates that there | |
73 * should be a delay before redrawing. | |
74 * msg_scroll The next message should not overwrite the current one. | |
75 * msg_scrolled How many lines the screen has been scrolled (because of | |
76 * messages). Used in update_screen() to scroll the screen | |
77 * back. Incremented each time the screen scrolls a line. | |
78 * msg_scrolled_ign TRUE when msg_scrolled is non-zero and msg_puts_attr() | |
79 * writes something without scrolling should not make | |
80 * need_wait_return to be set. This is a hack to make ":ts" | |
81 * work without an extra prompt. | |
82 * lines_left Number of lines available for messages before the | |
3240 | 83 * more-prompt is to be given. -1 when not set. |
7 | 84 * need_wait_return TRUE when the hit-return prompt is needed. |
85 * Reset: After giving the hit-return prompt, when the user | |
86 * has answered some other prompt. | |
87 * Set: When the ruler or typeahead display is overwritten, | |
88 * scrolling the screen for some message. | |
89 * keep_msg Message to be displayed after redrawing the screen, in | |
90 * main_loop(). | |
91 * This is an allocated string or NULL when not used. | |
92 */ | |
93 | |
94 /* | |
95 * msg(s) - displays the string 's' on the status line | |
96 * When terminal not initialized (yet) mch_errmsg(..) is used. | |
97 * return TRUE if wait_return not called | |
98 */ | |
99 int | |
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100 msg(char *s) |
7 | 101 { |
102 return msg_attr_keep(s, 0, FALSE); | |
103 } | |
104 | |
291 | 105 /* |
106 * Like msg() but keep it silent when 'verbosefile' is set. | |
107 */ | |
108 int | |
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109 verb_msg(char *s) |
291 | 110 { |
111 int n; | |
112 | |
113 verbose_enter(); | |
114 n = msg_attr_keep(s, 0, FALSE); | |
115 verbose_leave(); | |
116 | |
117 return n; | |
118 } | |
119 | |
7 | 120 int |
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121 msg_attr(char *s, int attr) |
7 | 122 { |
123 return msg_attr_keep(s, attr, FALSE); | |
124 } | |
125 | |
126 int | |
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127 msg_attr_keep( |
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128 char *s, |
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129 int attr, |
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130 int keep) // TRUE: set keep_msg if it doesn't scroll |
7 | 131 { |
132 static int entered = 0; | |
133 int retval; | |
134 char_u *buf = NULL; | |
135 | |
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136 // Skip messages not matching ":filter pattern". |
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137 // Don't filter when there is an error. |
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138 if (!emsg_on_display && message_filtered((char_u *)s)) |
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139 return TRUE; |
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140 |
7 | 141 #ifdef FEAT_EVAL |
142 if (attr == 0) | |
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143 set_vim_var_string(VV_STATUSMSG, (char_u *)s, -1); |
7 | 144 #endif |
145 | |
146 /* | |
147 * It is possible that displaying a messages causes a problem (e.g., | |
148 * when redrawing the window), which causes another message, etc.. To | |
149 * break this loop, limit the recursiveness to 3 levels. | |
150 */ | |
151 if (entered >= 3) | |
152 return TRUE; | |
153 ++entered; | |
154 | |
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155 // Add message to history (unless it's a repeated kept message or a |
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156 // truncated message) |
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157 if ((char_u *)s != keep_msg |
7 | 158 || (*s != '<' |
159 && last_msg_hist != NULL | |
160 && last_msg_hist->msg != NULL | |
161 && STRCMP(s, last_msg_hist->msg))) | |
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162 add_msg_hist((char_u *)s, -1, attr); |
7 | 163 |
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164 #ifdef FEAT_JOB_CHANNEL |
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165 if (emsg_to_channel_log) |
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166 // Write message in the channel log. |
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167 ch_log(NULL, "ERROR: %s", s); |
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168 #endif |
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169 |
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170 // Truncate the message if needed. |
513 | 171 msg_start(); |
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172 buf = msg_strtrunc((char_u *)s, FALSE); |
7 | 173 if (buf != NULL) |
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174 s = (char *)buf; |
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175 |
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176 msg_outtrans_attr((char_u *)s, attr); |
7 | 177 msg_clr_eos(); |
178 retval = msg_end(); | |
179 | |
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180 if (keep && retval && vim_strsize((char_u *)s) |
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181 < (int)(Rows - cmdline_row - 1) * Columns + sc_col) |
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182 set_keep_msg((char_u *)s, 0); |
7 | 183 |
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184 need_fileinfo = FALSE; |
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185 |
7 | 186 vim_free(buf); |
187 --entered; | |
188 return retval; | |
189 } | |
190 | |
191 /* | |
192 * Truncate a string such that it can be printed without causing a scroll. | |
193 * Returns an allocated string or NULL when no truncating is done. | |
194 */ | |
195 char_u * | |
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196 msg_strtrunc( |
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197 char_u *s, |
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198 int force) // always truncate |
7 | 199 { |
200 char_u *buf = NULL; | |
201 int len; | |
202 int room; | |
203 | |
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204 // May truncate message to avoid a hit-return prompt |
513 | 205 if ((!msg_scroll && !need_wait_return && shortmess(SHM_TRUNCALL) |
206 && !exmode_active && msg_silent == 0) || force) | |
7 | 207 { |
208 len = vim_strsize(s); | |
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209 if (msg_scrolled != 0 |
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210 #ifdef HAS_MESSAGE_WINDOW |
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211 || use_message_window() |
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212 #endif |
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213 ) |
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214 // Use all the columns. |
513 | 215 room = (int)(Rows - msg_row) * Columns - 1; |
216 else | |
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217 // Use up to 'showcmd' column. |
513 | 218 room = (int)(Rows - msg_row - 1) * Columns + sc_col - 1; |
7 | 219 if (len > room && room > 0) |
220 { | |
221 if (enc_utf8) | |
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222 // may have up to 18 bytes per cell (6 per char, up to two |
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223 // composing chars) |
3277 | 224 len = (room + 2) * 18; |
7 | 225 else if (enc_dbcs == DBCS_JPNU) |
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226 // may have up to 2 bytes per cell for euc-jp |
3277 | 227 len = (room + 2) * 2; |
7 | 228 else |
3277 | 229 len = room + 2; |
230 buf = alloc(len); | |
7 | 231 if (buf != NULL) |
3277 | 232 trunc_string(s, buf, room, len); |
7 | 233 } |
234 } | |
235 return buf; | |
236 } | |
237 | |
238 /* | |
239 * Truncate a string "s" to "buf" with cell width "room". | |
240 * "s" and "buf" may be equal. | |
241 */ | |
242 void | |
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243 trunc_string( |
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244 char_u *s, |
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245 char_u *buf, |
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246 int room_in, |
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247 int buflen) |
7 | 248 { |
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249 size_t room = room_in - 3; // "..." takes 3 chars |
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250 size_t half; |
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251 size_t len = 0; |
7 | 252 int e; |
253 int i; | |
254 int n; | |
255 | |
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256 if (*s == NUL) |
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257 { |
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258 if (buflen > 0) |
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259 *buf = NUL; |
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260 return; |
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261 } |
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262 |
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263 if (room_in < 3) |
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264 room = 0; |
7 | 265 half = room / 2; |
266 | |
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267 // First part: Start of the string. |
3277 | 268 for (e = 0; len < half && e < buflen; ++e) |
7 | 269 { |
270 if (s[e] == NUL) | |
271 { | |
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272 // text fits without truncating! |
7 | 273 buf[e] = NUL; |
274 return; | |
275 } | |
276 n = ptr2cells(s + e); | |
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277 if (len + n > half) |
7 | 278 break; |
279 len += n; | |
280 buf[e] = s[e]; | |
281 if (has_mbyte) | |
474 | 282 for (n = (*mb_ptr2len)(s + e); --n > 0; ) |
7 | 283 { |
3277 | 284 if (++e == buflen) |
285 break; | |
7 | 286 buf[e] = s[e]; |
287 } | |
288 } | |
289 | |
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290 // Last part: End of the string. |
7 | 291 i = e; |
292 if (enc_dbcs != 0) | |
293 { | |
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294 // For DBCS going backwards in a string is slow, but |
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295 // computing the cell width isn't too slow: go forward |
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296 // until the rest fits. |
7 | 297 n = vim_strsize(s + i); |
298 while (len + n > room) | |
299 { | |
300 n -= ptr2cells(s + i); | |
474 | 301 i += (*mb_ptr2len)(s + i); |
7 | 302 } |
303 } | |
304 else if (enc_utf8) | |
305 { | |
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306 // For UTF-8 we can go backwards easily. |
714 | 307 half = i = (int)STRLEN(s); |
7 | 308 for (;;) |
309 { | |
714 | 310 do |
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311 half = half - utf_head_off(s, s + half - 1) - 1; |
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312 while (half > 0 && utf_iscomposing(utf_ptr2char(s + half))); |
7 | 313 n = ptr2cells(s + half); |
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314 if (len + n > room || half == 0) |
7 | 315 break; |
316 len += n; | |
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317 i = (int)half; |
7 | 318 } |
319 } | |
320 else | |
321 { | |
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322 for (i = (int)STRLEN(s); |
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323 i - 1 >= 0 && len + (n = ptr2cells(s + i - 1)) <= room; --i) |
7 | 324 len += n; |
325 } | |
326 | |
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327 |
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328 if (i <= e + 3) |
3277 | 329 { |
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330 // text fits without truncating |
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331 if (s != buf) |
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332 { |
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333 len = STRLEN(s); |
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334 if (len >= (size_t)buflen) |
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335 len = buflen - 1; |
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336 len = len - e + 1; |
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337 if (len < 1) |
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338 buf[e - 1] = NUL; |
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339 else |
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340 mch_memmove(buf + e, s + e, len); |
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341 } |
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342 } |
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343 else if (e + 3 < buflen) |
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344 { |
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345 // set the middle and copy the last part |
3277 | 346 mch_memmove(buf + e, "...", (size_t)3); |
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347 len = STRLEN(s + i) + 1; |
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348 if (len >= (size_t)buflen - e - 3) |
3277 | 349 len = buflen - e - 3 - 1; |
350 mch_memmove(buf + e + 3, s + i, len); | |
351 buf[e + 3 + len - 1] = NUL; | |
352 } | |
353 else | |
354 { | |
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355 // can't fit in the "...", just truncate it |
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356 buf[e - 1] = NUL; |
3277 | 357 } |
7 | 358 } |
359 | |
360 /* | |
361 * Automatic prototype generation does not understand this function. | |
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362 * Note: Caller of smsg() and smsg_attr() must check the resulting string is |
7 | 363 * shorter than IOSIZE!!! |
364 */ | |
365 #ifndef PROTO | |
366 | |
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367 int vim_snprintf(char *str, size_t str_m, const char *fmt, ...); |
272 | 368 |
7 | 369 int |
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370 smsg(const char *s, ...) |
7 | 371 { |
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372 if (IObuff == NULL) |
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373 { |
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374 // Very early in initialisation and already something wrong, just |
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375 // give the raw message so the user at least gets a hint. |
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376 return msg((char *)s); |
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377 } |
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378 else |
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379 { |
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380 va_list arglist; |
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381 |
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382 va_start(arglist, s); |
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383 vim_vsnprintf((char *)IObuff, IOSIZE, s, arglist); |
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384 va_end(arglist); |
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385 return msg((char *)IObuff); |
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386 } |
7 | 387 } |
388 | |
389 int | |
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390 smsg_attr(int attr, const char *s, ...) |
7 | 391 { |
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392 if (IObuff == NULL) |
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393 { |
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394 // Very early in initialisation and already something wrong, just |
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395 // give the raw message so the user at least gets a hint. |
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396 return msg_attr((char *)s, attr); |
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397 } |
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398 else |
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399 { |
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400 va_list arglist; |
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401 |
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402 va_start(arglist, s); |
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403 vim_vsnprintf((char *)IObuff, IOSIZE, s, arglist); |
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404 va_end(arglist); |
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405 return msg_attr((char *)IObuff, attr); |
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406 } |
7 | 407 } |
408 | |
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409 int |
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410 smsg_attr_keep(int attr, const char *s, ...) |
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411 { |
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412 if (IObuff == NULL) |
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413 { |
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414 // Very early in initialisation and already something wrong, just |
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415 // give the raw message so the user at least gets a hint. |
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416 return msg_attr_keep((char *)s, attr, TRUE); |
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417 } |
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418 else |
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419 { |
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420 va_list arglist; |
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421 |
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422 va_start(arglist, s); |
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423 vim_vsnprintf((char *)IObuff, IOSIZE, s, arglist); |
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424 va_end(arglist); |
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425 return msg_attr_keep((char *)IObuff, attr, TRUE); |
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426 } |
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427 } |
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428 |
7 | 429 #endif |
430 | |
431 /* | |
432 * Remember the last sourcing name/lnum used in an error message, so that it | |
433 * isn't printed each time when it didn't change. | |
434 */ | |
435 static int last_sourcing_lnum = 0; | |
436 static char_u *last_sourcing_name = NULL; | |
437 | |
438 /* | |
439 * Reset the last used sourcing name/lnum. Makes sure it is displayed again | |
440 * for the next error message; | |
441 */ | |
360 | 442 void |
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443 reset_last_sourcing(void) |
7 | 444 { |
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445 VIM_CLEAR(last_sourcing_name); |
7 | 446 last_sourcing_lnum = 0; |
447 } | |
448 | |
449 /* | |
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450 * Return TRUE if "SOURCING_NAME" differs from "last_sourcing_name". |
16 | 451 */ |
452 static int | |
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453 other_sourcing_name(void) |
16 | 454 { |
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455 if (HAVE_SOURCING_INFO && SOURCING_NAME != NULL) |
16 | 456 { |
457 if (last_sourcing_name != NULL) | |
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458 return STRCMP(SOURCING_NAME, last_sourcing_name) != 0; |
16 | 459 return TRUE; |
460 } | |
461 return FALSE; | |
462 } | |
463 | |
464 /* | |
7 | 465 * Get the message about the source, as used for an error message. |
466 * Returns an allocated string with room for one more character. | |
467 * Returns NULL when no message is to be given. | |
468 */ | |
469 static char_u * | |
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470 get_emsg_source(void) |
7 | 471 { |
472 char_u *Buf, *p; | |
473 | |
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474 if (HAVE_SOURCING_INFO && SOURCING_NAME != NULL && other_sourcing_name()) |
7 | 475 { |
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476 char_u *sname = estack_sfile(ESTACK_NONE); |
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477 char_u *tofree = sname; |
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478 |
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479 if (sname == NULL) |
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480 sname = SOURCING_NAME; |
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481 |
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482 #ifdef FEAT_EVAL |
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483 if (estack_compiling) |
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484 p = (char_u *)_("Error detected while compiling %s:"); |
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485 else |
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486 #endif |
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487 p = (char_u *)_("Error detected while processing %s:"); |
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488 Buf = alloc(STRLEN(sname) + STRLEN(p)); |
7 | 489 if (Buf != NULL) |
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490 sprintf((char *)Buf, (char *)p, sname); |
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491 vim_free(tofree); |
7 | 492 return Buf; |
493 } | |
494 return NULL; | |
495 } | |
496 | |
497 /* | |
498 * Get the message about the source lnum, as used for an error message. | |
499 * Returns an allocated string with room for one more character. | |
500 * Returns NULL when no message is to be given. | |
501 */ | |
502 static char_u * | |
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503 get_emsg_lnum(void) |
7 | 504 { |
505 char_u *Buf, *p; | |
506 | |
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507 // lnum is 0 when executing a command from the command line |
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508 // argument, we don't want a line number then |
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509 if (SOURCING_NAME != NULL |
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510 && (other_sourcing_name() || SOURCING_LNUM != last_sourcing_lnum) |
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511 && SOURCING_LNUM != 0) |
7 | 512 { |
513 p = (char_u *)_("line %4ld:"); | |
16764
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514 Buf = alloc(STRLEN(p) + 20); |
7 | 515 if (Buf != NULL) |
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516 sprintf((char *)Buf, (char *)p, (long)SOURCING_LNUM); |
7 | 517 return Buf; |
518 } | |
519 return NULL; | |
520 } | |
521 | |
522 /* | |
16 | 523 * Display name and line number for the source of an error. |
524 * Remember the file name and line number, so that for the next error the info | |
525 * is only displayed if it changed. | |
526 */ | |
527 void | |
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528 msg_source(int attr) |
16 | 529 { |
530 char_u *p; | |
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531 static int recursive = FALSE; |
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532 |
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533 // Bail out if something called here causes an error. |
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534 if (recursive) |
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535 return; |
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536 recursive = TRUE; |
16 | 537 |
29734
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patch 9.0.0207: stacktrace not shown when debugging
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538 msg_scroll = TRUE; // this will take more than one line |
16 | 539 ++no_wait_return; |
540 p = get_emsg_source(); | |
541 if (p != NULL) | |
542 { | |
15543
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543 msg_attr((char *)p, attr); |
16 | 544 vim_free(p); |
545 } | |
546 p = get_emsg_lnum(); | |
547 if (p != NULL) | |
548 { | |
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|
549 msg_attr((char *)p, HL_ATTR(HLF_N)); |
16 | 550 vim_free(p); |
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551 last_sourcing_lnum = SOURCING_LNUM; // only once for each line |
16 | 552 } |
553 | |
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554 // remember the last sourcing name printed, also when it's empty |
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|
555 if (SOURCING_NAME == NULL || other_sourcing_name()) |
16 | 556 { |
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557 VIM_CLEAR(last_sourcing_name); |
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558 if (SOURCING_NAME != NULL) |
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559 last_sourcing_name = vim_strsave(SOURCING_NAME); |
16 | 560 } |
561 --no_wait_return; | |
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562 |
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563 recursive = FALSE; |
16 | 564 } |
565 | |
566 /* | |
840 | 567 * Return TRUE if not giving error messages right now: |
568 * If "emsg_off" is set: no error messages at the moment. | |
569 * If "msg" is in 'debug': do error message but without side effects. | |
570 * If "emsg_skip" is set: never do error messages. | |
571 */ | |
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572 static int |
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|
573 emsg_not_now(void) |
840 | 574 { |
575 if ((emsg_off > 0 && vim_strchr(p_debug, 'm') == NULL | |
576 && vim_strchr(p_debug, 't') == NULL) | |
577 #ifdef FEAT_EVAL | |
578 || emsg_skip > 0 | |
579 #endif | |
580 ) | |
581 return TRUE; | |
582 return FALSE; | |
583 } | |
584 | |
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patch 8.0.0397: can't build with +viminfo but without +eval
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|
585 #if defined(FEAT_EVAL) || defined(PROTO) |
11006
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|
586 static garray_T ignore_error_list = GA_EMPTY; |
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|
587 |
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588 void |
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|
589 ignore_error_for_testing(char_u *error) |
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|
590 { |
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591 if (ignore_error_list.ga_itemsize == 0) |
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592 ga_init2(&ignore_error_list, sizeof(char_u *), 1); |
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593 |
15219
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594 if (STRCMP("RESET", error) == 0) |
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595 ga_clear_strings(&ignore_error_list); |
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596 else |
27022
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597 ga_copy_string(&ignore_error_list, error); |
11006
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598 } |
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599 |
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600 static int |
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changeset
|
601 ignore_error(char_u *msg) |
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602 { |
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changeset
|
603 int i; |
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|
604 |
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changeset
|
605 for (i = 0; i < ignore_error_list.ga_len; ++i) |
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606 if (strstr((char *)msg, |
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607 (char *)((char_u **)(ignore_error_list.ga_data))[i]) != NULL) |
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608 return TRUE; |
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609 return FALSE; |
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610 } |
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611 #endif |
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612 |
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613 #if !defined(HAVE_STRERROR) || defined(PROTO) |
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614 /* |
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615 * Replacement for perror() that behaves more or less like emsg() was called. |
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616 * v:errmsg will be set and called_emsg will be incremented. |
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617 */ |
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618 void |
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619 do_perror(char *msg) |
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620 { |
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621 perror(msg); |
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622 ++emsg_silent; |
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623 emsg(msg); |
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624 --emsg_silent; |
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625 } |
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626 #endif |
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627 |
840 | 628 /* |
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629 * emsg_core() - display an error message |
7 | 630 * |
631 * Rings the bell, if appropriate, and calls message() to do the real work | |
632 * When terminal not initialized (yet) mch_errmsg(..) is used. | |
633 * | |
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634 * Return TRUE if wait_return not called. |
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635 * Note: caller must check 'emsg_not_now()' before calling this. |
7 | 636 */ |
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637 static int |
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638 emsg_core(char_u *s) |
7 | 639 { |
640 int attr; | |
641 char_u *p; | |
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642 int r; |
7 | 643 #ifdef FEAT_EVAL |
644 int ignore = FALSE; | |
645 int severe; | |
646 #endif | |
647 | |
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648 #ifdef FEAT_EVAL |
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649 // When testing some errors are turned into a normal message. |
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650 if (ignore_error(s)) |
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651 // don't call msg() if it results in a dialog |
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652 return msg_use_printf() ? FALSE : msg((char *)s); |
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653 #endif |
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654 |
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655 ++called_emsg; |
7 | 656 |
657 #ifdef FEAT_EVAL | |
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658 // If "emsg_severe" is TRUE: When an error exception is to be thrown, |
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659 // prefer this message over previous messages for the same command. |
7 | 660 severe = emsg_severe; |
661 emsg_severe = FALSE; | |
662 #endif | |
663 | |
839 | 664 if (!emsg_off || vim_strchr(p_debug, 't') != NULL) |
7 | 665 { |
666 #ifdef FEAT_EVAL | |
667 /* | |
668 * Cause a throw of an error exception if appropriate. Don't display | |
669 * the error message in this case. (If no matching catch clause will | |
670 * be found, the message will be displayed later on.) "ignore" is set | |
671 * when the message should be ignored completely (used for the | |
672 * interrupt message). | |
673 */ | |
674 if (cause_errthrow(s, severe, &ignore) == TRUE) | |
675 { | |
676 if (!ignore) | |
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677 ++did_emsg; |
7 | 678 return TRUE; |
679 } | |
680 | |
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681 if (in_assert_fails && emsg_assert_fails_msg == NULL) |
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682 { |
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683 emsg_assert_fails_msg = vim_strsave(s); |
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684 emsg_assert_fails_lnum = SOURCING_LNUM; |
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685 vim_free(emsg_assert_fails_context); |
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686 emsg_assert_fails_context = vim_strsave( |
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687 SOURCING_NAME == NULL ? (char_u *)"" : SOURCING_NAME); |
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688 } |
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689 |
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690 // set "v:errmsg", also when using ":silent! cmd" |
7 | 691 set_vim_var_string(VV_ERRMSG, s, -1); |
692 #endif | |
693 | |
694 /* | |
1619 | 695 * When using ":silent! cmd" ignore error messages. |
7 | 696 * But do write it to the redirection file. |
697 */ | |
698 if (emsg_silent != 0) | |
699 { | |
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700 #ifdef FEAT_EVAL |
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701 ++did_emsg_silent; |
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702 #endif |
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703 if (emsg_noredir == 0) |
7 | 704 { |
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705 msg_start(); |
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706 p = get_emsg_source(); |
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707 if (p != NULL) |
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708 { |
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709 STRCAT(p, "\n"); |
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710 redir_write(p, -1); |
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711 vim_free(p); |
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712 } |
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713 p = get_emsg_lnum(); |
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714 if (p != NULL) |
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715 { |
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716 STRCAT(p, "\n"); |
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717 redir_write(p, -1); |
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718 vim_free(p); |
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719 } |
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720 redir_write(s, -1); |
7 | 721 } |
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722 #ifdef FEAT_EVAL |
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723 // Only increment did_emsg_def when :silent! wasn't used inside the |
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724 // :def function. |
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725 if (emsg_silent == emsg_silent_def) |
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726 ++did_emsg_def; |
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727 #endif |
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728 #ifdef FEAT_JOB_CHANNEL |
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729 ch_log(NULL, "ERROR silent: %s", (char *)s); |
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730 #endif |
7 | 731 return TRUE; |
732 } | |
733 | |
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734 ex_exitval = 1; |
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735 |
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736 // Reset msg_silent, an error causes messages to be switched back on. |
7 | 737 msg_silent = 0; |
738 cmd_silent = FALSE; | |
739 | |
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740 if (global_busy) // break :global command |
7 | 741 ++global_busy; |
742 | |
743 if (p_eb) | |
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744 beep_flush(); // also includes flush_buffers() |
7 | 745 else |
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746 flush_buffers(FLUSH_MINIMAL); // flush internal buffers |
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747 ++did_emsg; // flag for DoOneCmd() |
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748 #ifdef FEAT_EVAL |
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749 ++uncaught_emsg; |
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750 #endif |
7 | 751 } |
752 | |
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753 #ifdef HAS_MESSAGE_WINDOW |
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754 if (!use_message_window()) |
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755 #endif |
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756 emsg_on_display = TRUE; // remember there is an error message |
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757 |
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758 attr = HL_ATTR(HLF_E); // set highlight mode for error messages |
539 | 759 if (msg_scrolled != 0) |
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760 need_wait_return = TRUE; // needed in case emsg() is called after |
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761 // wait_return has reset need_wait_return |
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762 // and a redraw is expected because |
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|
763 // msg_scrolled is non-zero |
7 | 764 |
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765 #ifdef FEAT_JOB_CHANNEL |
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766 emsg_to_channel_log = TRUE; |
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767 #endif |
7 | 768 /* |
769 * Display name and line number for the source of the error. | |
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770 * Sets "msg_scroll". |
7 | 771 */ |
16 | 772 msg_source(attr); |
7 | 773 |
774 /* | |
775 * Display the error message itself. | |
776 */ | |
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777 msg_nowait = FALSE; // wait for this msg |
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778 r = msg_attr((char *)s, attr); |
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779 |
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780 #ifdef FEAT_JOB_CHANNEL |
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781 emsg_to_channel_log = FALSE; |
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782 #endif |
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783 return r; |
7 | 784 } |
785 | |
786 /* | |
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787 * Print an error message. |
7 | 788 */ |
789 int | |
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790 emsg(char *s) |
7 | 791 { |
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792 // Skip this if not giving error messages at the moment. |
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793 if (!emsg_not_now()) |
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794 return emsg_core((char_u *)s); |
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795 return TRUE; // no error messages at the moment |
7 | 796 } |
797 | |
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798 #ifndef PROTO // manual proto with __attribute__ |
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799 /* |
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800 * Print an error message with format string and variable arguments. |
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801 * Note: caller must not pass 'IObuff' as 1st argument. |
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802 */ |
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803 int |
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804 semsg(const char *s, ...) |
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805 { |
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806 // Skip this if not giving error messages at the moment. |
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807 if (!emsg_not_now()) |
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808 { |
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809 if (IObuff == NULL) |
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810 { |
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811 // Very early in initialisation and already something wrong, just |
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812 // give the raw message so the user at least gets a hint. |
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813 return emsg_core((char_u *)s); |
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814 } |
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815 else |
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816 { |
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817 va_list ap; |
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818 |
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819 va_start(ap, s); |
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820 vim_vsnprintf((char *)IObuff, IOSIZE, s, ap); |
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821 va_end(ap); |
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822 return emsg_core(IObuff); |
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823 } |
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824 } |
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825 return TRUE; // no error messages at the moment |
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826 } |
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827 #endif |
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828 |
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829 /* |
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830 * Same as emsg(...), but abort on error when ABORT_ON_INTERNAL_ERROR is |
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831 * defined. It is used for internal errors only, so that they can be |
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832 * detected when fuzzing vim. |
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833 */ |
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834 void |
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835 iemsg(char *s) |
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836 { |
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837 if (!emsg_not_now()) |
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838 { |
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839 emsg_core((char_u *)s); |
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840 #if defined(ABORT_ON_INTERNAL_ERROR) && defined(FEAT_EVAL) |
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841 set_vim_var_string(VV_ERRMSG, (char_u *)s, -1); |
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842 msg_putchar('\n'); // avoid overwriting the error message |
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843 out_flush(); |
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844 abort(); |
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845 #endif |
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846 } |
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847 } |
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848 |
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849 #ifndef PROTO // manual proto with __attribute__ |
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850 /* |
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851 * Same as semsg(...) but abort on error when ABORT_ON_INTERNAL_ERROR is |
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852 * defined. It is used for internal errors only, so that they can be |
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853 * detected when fuzzing vim. |
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854 * Note: caller must not pass 'IObuff' as 1st argument. |
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855 */ |
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856 void |
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857 siemsg(const char *s, ...) |
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858 { |
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859 if (!emsg_not_now()) |
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860 { |
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861 if (IObuff == NULL) |
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862 { |
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863 // Very early in initialisation and already something wrong, just |
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864 // give the raw message so the user at least gets a hint. |
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865 emsg_core((char_u *)s); |
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866 } |
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867 else |
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868 { |
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869 va_list ap; |
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870 |
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871 va_start(ap, s); |
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872 vim_vsnprintf((char *)IObuff, IOSIZE, s, ap); |
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873 va_end(ap); |
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874 emsg_core(IObuff); |
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875 } |
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876 # ifdef ABORT_ON_INTERNAL_ERROR |
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877 msg_putchar('\n'); // avoid overwriting the error message |
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878 out_flush(); |
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879 abort(); |
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880 # endif |
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881 } |
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882 } |
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883 #endif |
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884 |
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885 /* |
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886 * Give an "Internal error" message. |
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887 */ |
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888 void |
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889 internal_error(char *where) |
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890 { |
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891 siemsg(_(e_internal_error_str), where); |
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892 } |
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893 |
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894 #if defined(FEAT_EVAL) || defined(PROTO) |
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895 /* |
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896 * Like internal_error() but do not call abort(), to avoid tests using |
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897 * test_unknown() and test_void() causing Vim to exit. |
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898 */ |
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899 void |
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900 internal_error_no_abort(char *where) |
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901 { |
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902 semsg(_(e_internal_error_str), where); |
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903 } |
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904 #endif |
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905 |
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906 // emsg3() and emsgn() are in misc2.c to avoid warnings for the prototypes. |
7 | 907 |
167 | 908 void |
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909 emsg_invreg(int name) |
167 | 910 { |
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911 semsg(_(e_invalid_register_name_str), transchar(name)); |
167 | 912 } |
913 | |
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914 #if defined(FEAT_EVAL) || defined(PROTO) |
7 | 915 /* |
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916 * Give an error message which contains %s for "name[len]". |
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917 */ |
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918 void |
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919 emsg_namelen(char *msg, char_u *name, int len) |
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920 { |
27426
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921 char_u *copy = vim_strnsave(name, len); |
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922 |
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923 semsg(msg, copy == NULL ? "NULL" : (char *)copy); |
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924 vim_free(copy); |
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925 } |
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926 #endif |
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927 |
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928 /* |
7 | 929 * Like msg(), but truncate to a single line if p_shm contains 't', or when |
930 * "force" is TRUE. This truncates in another way as for normal messages. | |
931 * Careful: The string may be changed by msg_may_trunc()! | |
932 * Returns a pointer to the printed message, if wait_return() not called. | |
933 */ | |
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934 char * |
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935 msg_trunc_attr(char *s, int force, int attr) |
7 | 936 { |
937 int n; | |
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938 char *ts; |
7 | 939 |
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940 // Add message to history before truncating |
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941 add_msg_hist((char_u *)s, -1, attr); |
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942 |
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943 ts = (char *)msg_may_trunc(force, (char_u *)s); |
7 | 944 |
945 msg_hist_off = TRUE; | |
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946 n = msg_attr(ts, attr); |
7 | 947 msg_hist_off = FALSE; |
948 | |
949 if (n) | |
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950 return ts; |
7 | 951 return NULL; |
952 } | |
953 | |
954 /* | |
955 * Check if message "s" should be truncated at the start (for filenames). | |
956 * Return a pointer to where the truncated message starts. | |
957 * Note: May change the message by replacing a character with '<'. | |
958 */ | |
959 char_u * | |
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960 msg_may_trunc(int force, char_u *s) |
7 | 961 { |
962 int n; | |
963 int room; | |
964 | |
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965 // If 'cmdheight' is zero or something unexpected happened "room" may be |
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966 // negative. |
7 | 967 room = (int)(Rows - cmdline_row - 1) * Columns + sc_col - 1; |
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968 if (room > 0 && (force || (shortmess(SHM_TRUNC) && !exmode_active)) |
29546
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969 && (n = (int)STRLEN(s) - room) > 0 && p_ch > 0) |
7 | 970 { |
971 if (has_mbyte) | |
972 { | |
973 int size = vim_strsize(s); | |
974 | |
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975 // There may be room anyway when there are multibyte chars. |
615 | 976 if (size <= room) |
977 return s; | |
978 | |
7 | 979 for (n = 0; size >= room; ) |
980 { | |
981 size -= (*mb_ptr2cells)(s + n); | |
474 | 982 n += (*mb_ptr2len)(s + n); |
7 | 983 } |
984 --n; | |
985 } | |
986 s += n; | |
987 *s = '<'; | |
988 } | |
989 return s; | |
990 } | |
991 | |
992 static void | |
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993 add_msg_hist( |
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994 char_u *s, |
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995 int len, // -1 for undetermined length |
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996 int attr) |
7 | 997 { |
998 struct msg_hist *p; | |
999 | |
1000 if (msg_hist_off || msg_silent != 0) | |
1001 return; | |
1002 | |
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1003 // Don't let the message history get too big |
625 | 1004 while (msg_hist_len > MAX_MSG_HIST_LEN) |
355 | 1005 (void)delete_first_msg(); |
1006 | |
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1007 // allocate an entry and add the message at the end of the history |
16825
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1008 p = ALLOC_ONE(struct msg_hist); |
7 | 1009 if (p != NULL) |
1010 { | |
1011 if (len < 0) | |
1012 len = (int)STRLEN(s); | |
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|
1013 // remove leading and trailing newlines |
7 | 1014 while (len > 0 && *s == '\n') |
1015 { | |
1016 ++s; | |
1017 --len; | |
1018 } | |
1019 while (len > 0 && s[len - 1] == '\n') | |
1020 --len; | |
1021 p->msg = vim_strnsave(s, len); | |
1022 p->next = NULL; | |
1023 p->attr = attr; | |
1024 if (last_msg_hist != NULL) | |
1025 last_msg_hist->next = p; | |
1026 last_msg_hist = p; | |
1027 if (first_msg_hist == NULL) | |
1028 first_msg_hist = last_msg_hist; | |
1029 ++msg_hist_len; | |
1030 } | |
1031 } | |
1032 | |
1033 /* | |
355 | 1034 * Delete the first (oldest) message from the history. |
1035 * Returns FAIL if there are no messages. | |
1036 */ | |
1037 int | |
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1038 delete_first_msg(void) |
355 | 1039 { |
1040 struct msg_hist *p; | |
1041 | |
1042 if (msg_hist_len <= 0) | |
1043 return FAIL; | |
1044 p = first_msg_hist; | |
1045 first_msg_hist = p->next; | |
1619 | 1046 if (first_msg_hist == NULL) |
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1047 last_msg_hist = NULL; // history is empty |
355 | 1048 vim_free(p->msg); |
1049 vim_free(p); | |
1050 --msg_hist_len; | |
1051 return OK; | |
1052 } | |
1053 | |
1054 /* | |
7 | 1055 * ":messages" command. |
1056 */ | |
1057 void | |
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|
1058 ex_messages(exarg_T *eap) |
7 | 1059 { |
1060 struct msg_hist *p; | |
1061 char_u *s; | |
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1062 int c = 0; |
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1063 |
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1064 if (STRCMP(eap->arg, "clear") == 0) |
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1065 { |
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1066 int keep = eap->addr_count == 0 ? 0 : eap->line2; |
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1067 |
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1068 while (msg_hist_len > keep) |
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1069 (void)delete_first_msg(); |
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1070 return; |
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1071 } |
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1072 |
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1073 if (*eap->arg != NUL) |
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1074 { |
26865
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1075 emsg(_(e_invalid_argument)); |
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1076 return; |
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1077 } |
7 | 1078 |
1079 msg_hist_off = TRUE; | |
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1080 dont_use_message_window(); |
7 | 1081 |
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1082 p = first_msg_hist; |
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1083 if (eap->addr_count != 0) |
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1084 { |
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1085 // Count total messages |
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1086 for (; p != NULL && !got_int; p = p->next) |
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1087 c++; |
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1088 |
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1089 c -= eap->line2; |
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1090 |
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1091 // Skip without number of messages specified |
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1092 for (p = first_msg_hist; p != NULL && !got_int && c > 0; |
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1093 p = p->next, c--); |
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1094 } |
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1095 |
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1096 if (p == first_msg_hist) |
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1097 { |
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1098 #ifdef FEAT_MULTI_LANG |
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1099 s = get_mess_lang(); |
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1100 #else |
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1101 s = mch_getenv((char_u *)"LANG"); |
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1102 #endif |
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1103 if (s != NULL && *s != NUL) |
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1104 // The next comment is extracted by xgettext and put in po file for |
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1105 // translators to read. |
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1106 msg_attr( |
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1107 // Translator: Please replace the name and email address |
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1108 // with the appropriate text for your translation. |
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1109 _("Messages maintainer: Bram Moolenaar <Bram@vim.org>"), |
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1110 HL_ATTR(HLF_T)); |
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1111 } |
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1112 |
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1113 // Display what was not skipped. |
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1114 for (; p != NULL && !got_int; p = p->next) |
7 | 1115 if (p->msg != NULL) |
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1116 msg_attr((char *)p->msg, p->attr); |
7 | 1117 |
1118 msg_hist_off = FALSE; | |
1119 } | |
1120 | |
28 | 1121 #if defined(FEAT_CON_DIALOG) || defined(FIND_REPLACE_DIALOG) || defined(PROTO) |
7 | 1122 /* |
1123 * Call this after prompting the user. This will avoid a hit-return message | |
1124 * and a delay. | |
1125 */ | |
28 | 1126 void |
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1127 msg_end_prompt(void) |
7 | 1128 { |
1129 need_wait_return = FALSE; | |
1130 emsg_on_display = FALSE; | |
1131 cmdline_row = msg_row; | |
1132 msg_col = 0; | |
1133 msg_clr_eos(); | |
3240 | 1134 lines_left = -1; |
7 | 1135 } |
1136 #endif | |
1137 | |
1138 /* | |
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1139 * Wait for the user to hit a key (normally Enter). |
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1140 * If "redraw" is TRUE, clear and redraw the screen. |
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1141 * If "redraw" is FALSE, just redraw the screen. |
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1142 * If "redraw" is -1, don't redraw at all. |
7 | 1143 */ |
1144 void | |
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1145 wait_return(int redraw) |
7 | 1146 { |
1147 int c; | |
1148 int oldState; | |
1149 int tmpState; | |
1150 int had_got_int; | |
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1151 int save_reg_recording; |
5430 | 1152 FILE *save_scriptout; |
7 | 1153 |
1154 if (redraw == TRUE) | |
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1155 set_must_redraw(UPD_CLEAR); |
7 | 1156 |
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1157 // If using ":silent cmd", don't wait for a return. Also don't set |
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1158 // need_wait_return to do it later. |
7 | 1159 if (msg_silent != 0) |
1160 return; | |
1161 | |
2723 | 1162 /* |
1163 * When inside vgetc(), we can't wait for a typed character at all. | |
1164 * With the global command (and some others) we only need one return at | |
1165 * the end. Adjust cmdline_row to avoid the next message overwriting the | |
1166 * last one. | |
1167 */ | |
822 | 1168 if (vgetc_busy > 0) |
7 | 1169 return; |
2723 | 1170 need_wait_return = TRUE; |
7 | 1171 if (no_wait_return) |
1172 { | |
1173 if (!exmode_active) | |
1174 cmdline_row = msg_row; | |
1175 return; | |
1176 } | |
1177 | |
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1178 redir_off = TRUE; // don't redirect this message |
7 | 1179 oldState = State; |
1180 if (quit_more) | |
1181 { | |
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1182 c = CAR; // just pretend CR was hit |
7 | 1183 quit_more = FALSE; |
1184 got_int = FALSE; | |
1185 } | |
1186 else if (exmode_active) | |
1187 { | |
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1188 msg_puts(" "); // make sure the cursor is on the right line |
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1189 c = CAR; // no need for a return in ex mode |
7 | 1190 got_int = FALSE; |
1191 } | |
1192 else | |
1193 { | |
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1194 // Make sure the hit-return prompt is on screen when 'guioptions' was |
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1195 // just changed. |
7 | 1196 screenalloc(FALSE); |
1197 | |
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1198 State = MODE_HITRETURN; |
7 | 1199 setmouse(); |
1200 #ifdef USE_ON_FLY_SCROLL | |
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1201 dont_scroll = TRUE; // disallow scrolling here |
7 | 1202 #endif |
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1203 cmdline_row = msg_row; |
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1204 |
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1205 // Avoid the sequence that the user types ":" at the hit-return prompt |
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1206 // to start an Ex command, but the file-changed dialog gets in the |
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1207 // way. |
4325 | 1208 if (need_check_timestamps) |
1209 check_timestamps(FALSE); | |
1210 | |
7 | 1211 hit_return_msg(); |
1212 | |
1213 do | |
1214 { | |
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1215 // Remember "got_int", if it is set vgetc() probably returns a |
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1216 // CTRL-C, but we need to loop then. |
7 | 1217 had_got_int = got_int; |
280 | 1218 |
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1219 // Don't do mappings here, we put the character back in the |
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1220 // typeahead buffer. |
280 | 1221 ++no_mapping; |
1222 ++allow_keys; | |
5430 | 1223 |
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1224 // Temporarily disable Recording. If Recording is active, the |
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1225 // character will be recorded later, since it will be added to the |
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1226 // typebuf after the loop |
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1227 save_reg_recording = reg_recording; |
5430 | 1228 save_scriptout = scriptout; |
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|
1229 reg_recording = 0; |
5430 | 1230 scriptout = NULL; |
7 | 1231 c = safe_vgetc(); |
216 | 1232 if (had_got_int && !global_busy) |
7 | 1233 got_int = FALSE; |
280 | 1234 --no_mapping; |
1235 --allow_keys; | |
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1236 reg_recording = save_reg_recording; |
5430 | 1237 scriptout = save_scriptout; |
280 | 1238 |
7 | 1239 #ifdef FEAT_CLIPBOARD |
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1240 // Strange way to allow copying (yanking) a modeless selection at |
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1241 // the hit-enter prompt. Use CTRL-Y, because the same is used in |
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1242 // Cmdline-mode and it's harmless when there is no selection. |
7 | 1243 if (c == Ctrl_Y && clip_star.state == SELECT_DONE) |
1244 { | |
1245 clip_copy_modeless_selection(TRUE); | |
1246 c = K_IGNORE; | |
1247 } | |
1248 #endif | |
1381 | 1249 |
698 | 1250 /* |
1251 * Allow scrolling back in the messages. | |
1252 * Also accept scroll-down commands when messages fill the screen, | |
1253 * to avoid that typing one 'j' too many makes the messages | |
1254 * disappear. | |
1255 */ | |
1256 if (p_more && !p_cp) | |
446 | 1257 { |
4234 | 1258 if (c == 'b' || c == 'k' || c == 'u' || c == 'g' |
1259 || c == K_UP || c == K_PAGEUP) | |
446 | 1260 { |
4234 | 1261 if (msg_scrolled > Rows) |
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1262 // scroll back to show older messages |
4234 | 1263 do_more_prompt(c); |
1264 else | |
1265 { | |
1266 msg_didout = FALSE; | |
1267 c = K_IGNORE; | |
1268 msg_col = | |
1269 #ifdef FEAT_RIGHTLEFT | |
1270 cmdmsg_rl ? Columns - 1 : | |
1271 #endif | |
1272 0; | |
1273 } | |
698 | 1274 if (quit_more) |
1275 { | |
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1276 c = CAR; // just pretend CR was hit |
698 | 1277 quit_more = FALSE; |
1278 got_int = FALSE; | |
1279 } | |
5290
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|
1280 else if (c != K_IGNORE) |
698 | 1281 { |
1282 c = K_IGNORE; | |
1283 hit_return_msg(); | |
1284 } | |
446 | 1285 } |
698 | 1286 else if (msg_scrolled > Rows - 2 |
4234 | 1287 && (c == 'j' || c == 'd' || c == 'f' |
1288 || c == K_DOWN || c == K_PAGEDOWN)) | |
446 | 1289 c = K_IGNORE; |
1290 } | |
7 | 1291 } while ((had_got_int && c == Ctrl_C) |
1292 || c == K_IGNORE | |
1293 #ifdef FEAT_GUI | |
1294 || c == K_VER_SCROLLBAR || c == K_HOR_SCROLLBAR | |
1295 #endif | |
1296 || c == K_LEFTDRAG || c == K_LEFTRELEASE | |
1297 || c == K_MIDDLEDRAG || c == K_MIDDLERELEASE | |
1298 || c == K_RIGHTDRAG || c == K_RIGHTRELEASE | |
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|
1299 || c == K_MOUSELEFT || c == K_MOUSERIGHT |
7 | 1300 || c == K_MOUSEDOWN || c == K_MOUSEUP |
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|
1301 || c == K_MOUSEMOVE |
7 | 1302 || (!mouse_has(MOUSE_RETURN) |
1303 && mouse_row < msg_row | |
1304 && (c == K_LEFTMOUSE | |
1305 || c == K_MIDDLEMOUSE | |
1306 || c == K_RIGHTMOUSE | |
1307 || c == K_X1MOUSE | |
1308 || c == K_X2MOUSE)) | |
1309 ); | |
1310 ui_breakcheck(); | |
1311 /* | |
1312 * Avoid that the mouse-up event causes visual mode to start. | |
1313 */ | |
1314 if (c == K_LEFTMOUSE || c == K_MIDDLEMOUSE || c == K_RIGHTMOUSE | |
1315 || c == K_X1MOUSE || c == K_X2MOUSE) | |
1316 (void)jump_to_mouse(MOUSE_SETPOS, NULL, 0); | |
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|
1317 else if (vim_strchr((char_u *)"\r\n ", c) == NULL && c != Ctrl_C) |
7 | 1318 { |
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|
1319 // Put the character back in the typeahead buffer. Don't use the |
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|
1320 // stuff buffer, because lmaps wouldn't work. |
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patch 8.2.0839: dropping modifier when putting a character back in typeahead
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|
1321 ins_char_typebuf(vgetc_char, vgetc_mod_mask); |
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|
1322 do_redraw = TRUE; // need a redraw even though there is |
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|
1323 // typeahead |
7 | 1324 } |
1325 } | |
1326 redir_off = FALSE; | |
1327 | |
1328 /* | |
1329 * If the user hits ':', '?' or '/' we get a command line from the next | |
1330 * line. | |
1331 */ | |
1332 if (c == ':' || c == '?' || c == '/') | |
1333 { | |
1334 if (!exmode_active) | |
1335 cmdline_row = msg_row; | |
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|
1336 skip_redraw = TRUE; // skip redraw once |
7 | 1337 do_redraw = FALSE; |
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|
1338 #ifdef FEAT_TERMINAL |
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|
1339 skip_term_loop = TRUE; |
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patch 8.1.0082: in terminal window, typing : at more prompt, inserts ':'
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1340 #endif |
7 | 1341 } |
1342 | |
1343 /* | |
1344 * If the window size changed set_shellsize() will redraw the screen. | |
1345 * Otherwise the screen is only redrawn if 'redraw' is set and no ':' | |
1346 * typed. | |
1347 */ | |
1348 tmpState = State; | |
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1349 State = oldState; // restore State before set_shellsize |
7 | 1350 setmouse(); |
1351 msg_check(); | |
1352 | |
1353 #if defined(UNIX) || defined(VMS) | |
1354 /* | |
1355 * When switching screens, we need to output an extra newline on exit. | |
1356 */ | |
1357 if (swapping_screen() && !termcap_active) | |
1358 newline_on_exit = TRUE; | |
1359 #endif | |
1360 | |
1361 need_wait_return = FALSE; | |
1362 did_wait_return = TRUE; | |
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1363 emsg_on_display = FALSE; // can delete error message now |
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|
1364 lines_left = -1; // reset lines_left at next msg_start() |
7 | 1365 reset_last_sourcing(); |
1366 if (keep_msg != NULL && vim_strsize(keep_msg) >= | |
1367 (Rows - cmdline_row - 1) * Columns + sc_col) | |
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1368 VIM_CLEAR(keep_msg); // don't redisplay message, it's too long |
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1369 |
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1370 if (tmpState == MODE_SETWSIZE) // got resize event while in vgetc() |
7 | 1371 { |
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1372 starttermcap(); // start termcap before redrawing |
7 | 1373 shell_resized(); |
1374 } | |
1375 else if (!skip_redraw | |
1376 && (redraw == TRUE || (msg_scrolled != 0 && redraw != -1))) | |
1377 { | |
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1378 starttermcap(); // start termcap before redrawing |
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|
1379 redraw_later(UPD_VALID); |
7 | 1380 } |
1381 } | |
1382 | |
1383 /* | |
1384 * Write the hit-return prompt. | |
1385 */ | |
1386 static void | |
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|
1387 hit_return_msg(void) |
7 | 1388 { |
446 | 1389 int save_p_more = p_more; |
1390 | |
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1391 p_more = FALSE; // don't want to see this message when scrolling back |
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1392 if (msg_didout) // start on a new line |
7 | 1393 msg_putchar('\n'); |
1394 if (got_int) | |
15543
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patch 8.1.0779: argument for message functions is inconsistent
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1395 msg_puts(_("Interrupt: ")); |
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1396 |
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1397 msg_puts_attr(_("Press ENTER or type command to continue"), HL_ATTR(HLF_R)); |
7 | 1398 if (!msg_use_printf()) |
1399 msg_clr_eos(); | |
446 | 1400 p_more = save_p_more; |
7 | 1401 } |
1402 | |
1403 /* | |
1404 * Set "keep_msg" to "s". Free the old value and check for NULL pointer. | |
1405 */ | |
1406 void | |
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|
1407 set_keep_msg(char_u *s, int attr) |
7 | 1408 { |
1409 vim_free(keep_msg); | |
1410 if (s != NULL && msg_silent == 0) | |
1411 keep_msg = vim_strsave(s); | |
1412 else | |
1413 keep_msg = NULL; | |
127 | 1414 keep_msg_more = FALSE; |
678 | 1415 keep_msg_attr = attr; |
7 | 1416 } |
1417 | |
678 | 1418 #if defined(FEAT_TERMRESPONSE) || defined(PROTO) |
1419 /* | |
1420 * If there currently is a message being displayed, set "keep_msg" to it, so | |
1421 * that it will be displayed again after redraw. | |
1422 */ | |
1423 void | |
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|
1424 set_keep_msg_from_hist(void) |
678 | 1425 { |
1426 if (keep_msg == NULL && last_msg_hist != NULL && msg_scrolled == 0 | |
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1427 && (State & MODE_NORMAL)) |
678 | 1428 set_keep_msg(last_msg_hist->msg, last_msg_hist->attr); |
1429 } | |
1430 #endif | |
1431 | |
7 | 1432 /* |
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1433 * Return TRUE when the message popup window should be used. |
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1434 */ |
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1435 int |
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|
1436 use_message_window(void) |
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1437 { |
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|
1438 #ifdef HAS_MESSAGE_WINDOW |
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1439 // TRUE if there is no command line showing ('cmdheight' is zero and not |
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1440 // already editing or showing a message) use a popup window for messages. |
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1441 return p_ch == 0 && cmdline_row >= Rows; |
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1442 #else |
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1443 return FALSE; |
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1444 #endif |
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1445 } |
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1446 |
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1447 /* |
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1448 * Do not use the message window for the next message(s). |
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1449 * Used when giving a prompt. |
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1450 */ |
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1451 void |
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|
1452 dont_use_message_window(void) |
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1453 { |
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|
1454 #ifdef HAS_MESSAGE_WINDOW |
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|
1455 popup_hide_message_win(); |
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|
1456 cmdline_row = Rows - 1; |
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|
1457 #endif |
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1458 } |
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1459 |
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|
1460 /* |
7 | 1461 * Prepare for outputting characters in the command line. |
1462 */ | |
1463 void | |
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|
1464 msg_start(void) |
7 | 1465 { |
1466 int did_return = FALSE; | |
1467 | |
2491
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1468 if (!msg_silent) |
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1469 { |
13244
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|
1470 VIM_CLEAR(keep_msg); |
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1471 need_fileinfo = FALSE; |
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1472 } |
1619 | 1473 |
1474 #ifdef FEAT_EVAL | |
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|
1475 if (need_clr_eos || use_message_window()) |
1619 | 1476 { |
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1477 // Halfway an ":echo" command and getting an (error) message: clear |
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|
1478 // any text from the command. |
1619 | 1479 need_clr_eos = FALSE; |
1480 msg_clr_eos(); | |
1481 } | |
1482 #endif | |
1483 | |
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1484 #ifdef HAS_MESSAGE_WINDOW |
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1485 if (use_message_window()) |
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1486 { |
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1487 if (popup_message_win_visible() && msg_col > 0 |
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1488 && (msg_scroll || !full_screen)) |
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1489 { |
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1490 win_T *wp = popup_get_message_win(); |
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1491 |
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1492 // start a new line |
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1493 curbuf = wp->w_buffer; |
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1494 ml_append(wp->w_buffer->b_ml.ml_line_count, |
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1495 (char_u *)"", (colnr_T)0, FALSE); |
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1496 curbuf = curwin->w_buffer; |
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|
1497 } |
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diff
changeset
|
1498 msg_col = 0; |
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diff
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|
1499 } |
29904
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patch 9.0.0290: compiler warning for variable set but not used
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|
1500 else |
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|
1501 #endif |
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diff
changeset
|
1502 if (!msg_scroll && full_screen) // overwrite last message |
7 | 1503 { |
1504 msg_row = cmdline_row; | |
1505 msg_col = | |
1506 #ifdef FEAT_RIGHTLEFT | |
1507 cmdmsg_rl ? Columns - 1 : | |
1508 #endif | |
1509 0; | |
1510 } | |
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changeset
|
1511 else if (msg_didout || use_message_window()) |
7 | 1512 { |
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patch 9.0.0315: shell command is displayed in message window
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changeset
|
1513 // start message on next line |
7 | 1514 msg_putchar('\n'); |
1515 did_return = TRUE; | |
1516 if (exmode_active != EXMODE_NORMAL) | |
1517 cmdline_row = msg_row; | |
1518 } | |
1519 if (!msg_didany || lines_left < 0) | |
1520 msg_starthere(); | |
1521 if (msg_silent == 0) | |
1522 { | |
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|
1523 msg_didout = FALSE; // no output on current line yet |
7 | 1524 cursor_off(); |
1525 } | |
1526 | |
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changeset
|
1527 // when redirecting, may need to start a new line. |
7 | 1528 if (!did_return) |
1529 redir_write((char_u *)"\n", -1); | |
1530 } | |
1531 | |
1532 /* | |
1533 * Note that the current msg position is where messages start. | |
1534 */ | |
1535 void | |
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diff
changeset
|
1536 msg_starthere(void) |
7 | 1537 { |
1538 lines_left = cmdline_row; | |
1539 msg_didany = FALSE; | |
1540 } | |
1541 | |
1542 void | |
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diff
changeset
|
1543 msg_putchar(int c) |
7 | 1544 { |
1545 msg_putchar_attr(c, 0); | |
1546 } | |
1547 | |
1548 void | |
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diff
changeset
|
1549 msg_putchar_attr(int c, int attr) |
7 | 1550 { |
15551
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patch 8.1.0783: compiler warning for signed/unsigned
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changeset
|
1551 char_u buf[MB_MAXBYTES + 1]; |
7 | 1552 |
1553 if (IS_SPECIAL(c)) | |
1554 { | |
1555 buf[0] = K_SPECIAL; | |
1556 buf[1] = K_SECOND(c); | |
1557 buf[2] = K_THIRD(c); | |
1558 buf[3] = NUL; | |
1559 } | |
1560 else | |
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|
1561 buf[(*mb_char2bytes)(c, buf)] = NUL; |
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|
1562 msg_puts_attr((char *)buf, attr); |
7 | 1563 } |
1564 | |
1565 void | |
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|
1566 msg_outnum(long n) |
7 | 1567 { |
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|
1568 char buf[20]; |
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1569 |
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|
1570 sprintf(buf, "%ld", n); |
7 | 1571 msg_puts(buf); |
1572 } | |
1573 | |
1574 void | |
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diff
changeset
|
1575 msg_home_replace(char_u *fname) |
7 | 1576 { |
1577 msg_home_replace_attr(fname, 0); | |
1578 } | |
1579 | |
1580 #if defined(FEAT_FIND_ID) || defined(PROTO) | |
1581 void | |
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changeset
|
1582 msg_home_replace_hl(char_u *fname) |
7 | 1583 { |
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|
1584 msg_home_replace_attr(fname, HL_ATTR(HLF_D)); |
7 | 1585 } |
1586 #endif | |
1587 | |
1588 static void | |
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diff
changeset
|
1589 msg_home_replace_attr(char_u *fname, int attr) |
7 | 1590 { |
1591 char_u *name; | |
1592 | |
1593 name = home_replace_save(NULL, fname); | |
1594 if (name != NULL) | |
1595 msg_outtrans_attr(name, attr); | |
1596 vim_free(name); | |
1597 } | |
1598 | |
1599 /* | |
1600 * Output 'len' characters in 'str' (including NULs) with translation | |
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|
1601 * if 'len' is -1, output up to a NUL character. |
7 | 1602 * Use attributes 'attr'. |
1603 * Return the number of characters it takes on the screen. | |
1604 */ | |
1605 int | |
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diff
changeset
|
1606 msg_outtrans(char_u *str) |
7 | 1607 { |
1608 return msg_outtrans_attr(str, 0); | |
1609 } | |
1610 | |
1611 int | |
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changeset
|
1612 msg_outtrans_attr(char_u *str, int attr) |
7 | 1613 { |
1614 return msg_outtrans_len_attr(str, (int)STRLEN(str), attr); | |
1615 } | |
1616 | |
1617 int | |
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diff
changeset
|
1618 msg_outtrans_len(char_u *str, int len) |
7 | 1619 { |
1620 return msg_outtrans_len_attr(str, len, 0); | |
1621 } | |
1622 | |
1623 /* | |
1624 * Output one character at "p". Return pointer to the next character. | |
1625 * Handles multi-byte characters. | |
1626 */ | |
1627 char_u * | |
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diff
changeset
|
1628 msg_outtrans_one(char_u *p, int attr) |
7 | 1629 { |
1630 int l; | |
1631 | |
474 | 1632 if (has_mbyte && (l = (*mb_ptr2len)(p)) > 1) |
7 | 1633 { |
1634 msg_outtrans_len_attr(p, l, attr); | |
1635 return p + l; | |
1636 } | |
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changeset
|
1637 msg_puts_attr((char *)transchar_byte(*p), attr); |
7 | 1638 return p + 1; |
1639 } | |
1640 | |
1641 int | |
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diff
changeset
|
1642 msg_outtrans_len_attr(char_u *msgstr, int len, int attr) |
7 | 1643 { |
1644 int retval = 0; | |
1645 char_u *str = msgstr; | |
1646 char_u *plain_start = msgstr; | |
1647 char_u *s; | |
1648 int mb_l; | |
1649 int c; | |
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|
1650 int save_got_int = got_int; |
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|
1651 |
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|
1652 // Only quit when got_int was set in here. |
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|
1653 got_int = FALSE; |
7 | 1654 |
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changeset
|
1655 // if MSG_HIST flag set, add message to history |
7 | 1656 if (attr & MSG_HIST) |
1657 { | |
1658 add_msg_hist(str, len, attr); | |
1659 attr &= ~MSG_HIST; | |
1660 } | |
1661 | |
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changeset
|
1662 // If the string starts with a composing character first draw a space on |
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|
1663 // which the composing char can be drawn. |
7 | 1664 if (enc_utf8 && utf_iscomposing(utf_ptr2char(msgstr))) |
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changeset
|
1665 msg_puts_attr(" ", attr); |
7 | 1666 |
1667 /* | |
1668 * Go over the string. Special characters are translated and printed. | |
1669 * Normal characters are printed several at a time. | |
1670 */ | |
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|
1671 while (--len >= 0 && !got_int) |
7 | 1672 { |
1673 if (enc_utf8) | |
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changeset
|
1674 // Don't include composing chars after the end. |
474 | 1675 mb_l = utfc_ptr2len_len(str, len + 1); |
7 | 1676 else if (has_mbyte) |
474 | 1677 mb_l = (*mb_ptr2len)(str); |
7 | 1678 else |
1679 mb_l = 1; | |
1680 if (has_mbyte && mb_l > 1) | |
1681 { | |
1682 c = (*mb_ptr2char)(str); | |
1683 if (vim_isprintc(c)) | |
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changeset
|
1684 // printable multi-byte char: count the cells. |
7 | 1685 retval += (*mb_ptr2cells)(str); |
1686 else | |
1687 { | |
18931
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changeset
|
1688 // unprintable multi-byte char: print the printable chars so |
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diff
changeset
|
1689 // far and the translation of the unprintable char. |
7 | 1690 if (str > plain_start) |
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changeset
|
1691 msg_puts_attr_len((char *)plain_start, |
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changeset
|
1692 (int)(str - plain_start), attr); |
7 | 1693 plain_start = str + mb_l; |
15543
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changeset
|
1694 msg_puts_attr((char *)transchar(c), |
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changeset
|
1695 attr == 0 ? HL_ATTR(HLF_8) : attr); |
7 | 1696 retval += char2cells(c); |
1697 } | |
1698 len -= mb_l - 1; | |
1699 str += mb_l; | |
1700 } | |
1701 else | |
1702 { | |
1703 s = transchar_byte(*str); | |
1704 if (s[1] != NUL) | |
1705 { | |
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changeset
|
1706 // unprintable char: print the printable chars so far and the |
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changeset
|
1707 // translation of the unprintable char. |
7 | 1708 if (str > plain_start) |
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|
1709 msg_puts_attr_len((char *)plain_start, |
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changeset
|
1710 (int)(str - plain_start), attr); |
7 | 1711 plain_start = str + 1; |
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changeset
|
1712 msg_puts_attr((char *)s, attr == 0 ? HL_ATTR(HLF_8) : attr); |
1668 | 1713 retval += (int)STRLEN(s); |
7 | 1714 } |
1663 | 1715 else |
1716 ++retval; | |
7 | 1717 ++str; |
1718 } | |
1719 } | |
1720 | |
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|
1721 if (str > plain_start && !got_int) |
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|
1722 // print the printable chars at the end |
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|
1723 msg_puts_attr_len((char *)plain_start, (int)(str - plain_start), attr); |
7 | 1724 |
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|
1725 got_int |= save_got_int; |
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|
1726 |
7 | 1727 return retval; |
1728 } | |
1729 | |
1730 #if defined(FEAT_QUICKFIX) || defined(PROTO) | |
1731 void | |
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diff
changeset
|
1732 msg_make(char_u *arg) |
7 | 1733 { |
1734 int i; | |
1735 static char_u *str = (char_u *)"eeffoc", *rs = (char_u *)"Plon#dqg#vxjduB"; | |
1736 | |
1737 arg = skipwhite(arg); | |
1738 for (i = 5; *arg && i >= 0; --i) | |
1739 if (*arg++ != str[i]) | |
1740 break; | |
1741 if (i < 0) | |
1742 { | |
1743 msg_putchar('\n'); | |
1744 for (i = 0; rs[i]; ++i) | |
1745 msg_putchar(rs[i] - 3); | |
1746 } | |
1747 } | |
1748 #endif | |
1749 | |
1750 /* | |
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changeset
|
1751 * Output the string 'str' up to a NUL character. |
7 | 1752 * Return the number of characters it takes on the screen. |
1753 * | |
1754 * If K_SPECIAL is encountered, then it is taken in conjunction with the | |
1755 * following character and shown as <F1>, <S-Up> etc. Any other character | |
1756 * which is not printable shown in <> form. | |
1757 * If 'from' is TRUE (lhs of a mapping), a space is shown as <Space>. | |
1758 * If a character is displayed in one of these special ways, is also | |
1759 * highlighted (its highlight name is '8' in the p_hl variable). | |
1760 * Otherwise characters are not highlighted. | |
1761 * This function is used to show mappings, where we want to see how to type | |
1762 * the character/string -- webb | |
1763 */ | |
1764 int | |
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|
1765 msg_outtrans_special( |
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changeset
|
1766 char_u *strstart, |
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changeset
|
1767 int from, // TRUE for lhs of a mapping |
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changeset
|
1768 int maxlen) // screen columns, 0 for unlimited |
7 | 1769 { |
1770 char_u *str = strstart; | |
1771 int retval = 0; | |
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|
1772 char *text; |
7 | 1773 int attr; |
1774 int len; | |
1775 | |
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|
1776 attr = HL_ATTR(HLF_8); |
7 | 1777 while (*str != NUL) |
1778 { | |
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changeset
|
1779 // Leading and trailing spaces need to be displayed in <> form. |
7 | 1780 if ((str == strstart || str[1] == NUL) && *str == ' ') |
1781 { | |
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1782 text = "<Space>"; |
7 | 1783 ++str; |
1784 } | |
1785 else | |
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1786 text = (char *)str2special(&str, from); |
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1787 if (text[0] != NUL && text[1] == NUL) |
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1788 // single-byte character or illegal byte |
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1789 text = (char *)transchar_byte((char_u)text[0]); |
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1790 len = vim_strsize((char_u *)text); |
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1791 if (maxlen > 0 && retval + len >= maxlen) |
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1792 break; |
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1793 // Highlight special keys |
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1794 msg_puts_attr(text, len > 1 |
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1795 && (*mb_ptr2len)((char_u *)text) <= 1 ? attr : 0); |
7 | 1796 retval += len; |
1797 } | |
1798 return retval; | |
1799 } | |
1800 | |
2610 | 1801 #if defined(FEAT_EVAL) || defined(PROTO) |
1802 /* | |
1803 * Return the lhs or rhs of a mapping, with the key codes turned into printable | |
1804 * strings, in an allocated string. | |
1805 */ | |
1806 char_u * | |
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1807 str2special_save( |
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1808 char_u *str, |
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1809 int is_lhs) // TRUE for lhs, FALSE for rhs |
2610 | 1810 { |
1811 garray_T ga; | |
1812 char_u *p = str; | |
1813 | |
1814 ga_init2(&ga, 1, 40); | |
1815 while (*p != NUL) | |
1816 ga_concat(&ga, str2special(&p, is_lhs)); | |
1817 ga_append(&ga, NUL); | |
1818 return (char_u *)ga.ga_data; | |
1819 } | |
1820 #endif | |
1821 | |
7 | 1822 /* |
1823 * Return the printable string for the key codes at "*sp". | |
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1824 * On illegal byte return a string with only that byte. |
7 | 1825 * Used for translating the lhs or rhs of a mapping to printable chars. |
1826 * Advances "sp" to the next code. | |
1827 */ | |
1828 char_u * | |
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1829 str2special( |
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1830 char_u **sp, |
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1831 int from) // TRUE for lhs of mapping |
7 | 1832 { |
1833 int c; | |
1834 static char_u buf[7]; | |
1835 char_u *str = *sp; | |
1836 int modifiers = 0; | |
1837 int special = FALSE; | |
1838 | |
1839 if (has_mbyte) | |
1840 { | |
1841 char_u *p; | |
1842 | |
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1843 // Try to un-escape a multi-byte character. Return the un-escaped |
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1844 // string if it is a multi-byte character. |
7 | 1845 p = mb_unescape(sp); |
1846 if (p != NULL) | |
1847 return p; | |
1848 } | |
1849 | |
1850 c = *str; | |
1851 if (c == K_SPECIAL && str[1] != NUL && str[2] != NUL) | |
1852 { | |
1853 if (str[1] == KS_MODIFIER) | |
1854 { | |
1855 modifiers = str[2]; | |
1856 str += 3; | |
1857 c = *str; | |
1858 } | |
1859 if (c == K_SPECIAL && str[1] != NUL && str[2] != NUL) | |
1860 { | |
1861 c = TO_SPECIAL(str[1], str[2]); | |
1862 str += 2; | |
1863 } | |
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1864 if (IS_SPECIAL(c) || modifiers) // special key |
7 | 1865 special = TRUE; |
1866 } | |
1867 | |
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1868 if (has_mbyte && !IS_SPECIAL(c) && MB_BYTE2LEN(c) > 1) |
7 | 1869 { |
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1870 char_u *p; |
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1871 |
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1872 *sp = str; |
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1873 // Try to un-escape a multi-byte character after modifiers. |
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1874 p = mb_unescape(sp); |
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1875 if (p != NULL) |
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1876 // Since 'special' is TRUE the multi-byte character 'c' will be |
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1877 // processed by get_special_key_name() |
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1878 c = (*mb_ptr2char)(p); |
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1879 else |
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1880 // illegal byte |
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1881 *sp = str + 1; |
7 | 1882 } |
3024 | 1883 else |
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1884 // single-byte character, NUL or illegal byte |
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1885 *sp = str + (*str == NUL ? 0 : 1); |
7 | 1886 |
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1887 // Make special keys and C0 control characters in <> form, also <M-Space>. |
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1888 // Use <Space> only for lhs of a mapping. |
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1889 if (special || c < ' ' || (from && c == ' ')) |
7 | 1890 return get_special_key_name(c, modifiers); |
1891 buf[0] = c; | |
1892 buf[1] = NUL; | |
1893 return buf; | |
1894 } | |
1895 | |
1896 /* | |
1897 * Translate a key sequence into special key names. | |
1898 */ | |
1899 void | |
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1900 str2specialbuf(char_u *sp, char_u *buf, int len) |
7 | 1901 { |
1902 char_u *s; | |
1903 | |
1904 *buf = NUL; | |
1905 while (*sp) | |
1906 { | |
1907 s = str2special(&sp, FALSE); | |
1908 if ((int)(STRLEN(s) + STRLEN(buf)) < len) | |
1909 STRCAT(buf, s); | |
1910 } | |
1911 } | |
1912 | |
1913 /* | |
1914 * print line for :print or :list command | |
1915 */ | |
1916 void | |
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1917 msg_prt_line(char_u *s, int list) |
7 | 1918 { |
1919 int c; | |
1920 int col = 0; | |
1921 int n_extra = 0; | |
1922 int c_extra = 0; | |
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1923 int c_final = 0; |
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1924 char_u *p_extra = NULL; // init to make SASC shut up |
7 | 1925 int n; |
1059 | 1926 int attr = 0; |
7 | 1927 char_u *trail = NULL; |
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1928 char_u *lead = NULL; |
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1929 int in_multispace = FALSE; |
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1930 int multispace_pos = 0; |
7 | 1931 int l; |
1932 char_u buf[MB_MAXBYTES + 1]; | |
1933 | |
167 | 1934 if (curwin->w_p_list) |
1935 list = TRUE; | |
1936 | |
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1937 if (list) |
7 | 1938 { |
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1939 // find start of trailing whitespace |
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1940 if (curwin->w_lcs_chars.trail) |
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1941 { |
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1942 trail = s + STRLEN(s); |
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1943 while (trail > s && VIM_ISWHITE(trail[-1])) |
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1944 --trail; |
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1945 } |
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1946 // find end of leading whitespace |
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1947 if (curwin->w_lcs_chars.lead |
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1948 || curwin->w_lcs_chars.leadmultispace != NULL) |
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1949 { |
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1950 lead = s; |
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1951 while (VIM_ISWHITE(lead[0])) |
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1952 lead++; |
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1953 // in a line full of spaces all of them are treated as trailing |
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1954 if (*lead == NUL) |
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1955 lead = NULL; |
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1956 } |
7 | 1957 } |
1958 | |
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1959 // output a space for an empty line, otherwise the line will be |
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1960 // overwritten |
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1961 if (*s == NUL && !(list && curwin->w_lcs_chars.eol != NUL)) |
7 | 1962 msg_putchar(' '); |
1963 | |
446 | 1964 while (!got_int) |
7 | 1965 { |
1059 | 1966 if (n_extra > 0) |
7 | 1967 { |
1968 --n_extra; | |
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1969 if (n_extra == 0 && c_final) |
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1970 c = c_final; |
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1971 else if (c_extra) |
7 | 1972 c = c_extra; |
1973 else | |
1974 c = *p_extra++; | |
1975 } | |
474 | 1976 else if (has_mbyte && (l = (*mb_ptr2len)(s)) > 1) |
7 | 1977 { |
1978 col += (*mb_ptr2cells)(s); | |
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1979 if (l >= MB_MAXBYTES) |
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1980 { |
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1981 STRCPY(buf, "?"); |
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1982 } |
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1983 else if (curwin->w_lcs_chars.nbsp != NUL && list |
6801 | 1984 && (mb_ptr2char(s) == 160 |
1985 || mb_ptr2char(s) == 0x202f)) | |
2692 | 1986 { |
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1987 int len = mb_char2bytes(curwin->w_lcs_chars.nbsp, buf); |
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1988 |
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1989 buf[len] = NUL; |
2692 | 1990 } |
1991 else | |
1992 { | |
1993 mch_memmove(buf, s, (size_t)l); | |
1994 buf[l] = NUL; | |
1995 } | |
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1996 msg_puts((char *)buf); |
7 | 1997 s += l; |
1998 continue; | |
1999 } | |
2000 else | |
2001 { | |
2002 attr = 0; | |
2003 c = *s++; | |
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2004 in_multispace = c == ' ' |
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2005 && ((col > 0 && s[-2] == ' ') || *s == ' '); |
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2006 if (!in_multispace) |
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|
2007 multispace_pos = 0; |
23952
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patch 8.2.2518: 'listchars' should be window-local
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parents:
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diff
changeset
|
2008 if (c == TAB && (!list || curwin->w_lcs_chars.tab1)) |
7 | 2009 { |
18931
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patch 8.2.0026: still some /* */ comments
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diff
changeset
|
2010 // tab amount depends on current column |
14175
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patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2011 #ifdef FEAT_VARTABS |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
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diff
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|
2012 n_extra = tabstop_padding(col, curbuf->b_p_ts, |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
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diff
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|
2013 curbuf->b_p_vts_array) - 1; |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2014 #else |
7 | 2015 n_extra = curbuf->b_p_ts - col % curbuf->b_p_ts - 1; |
14175
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patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
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diff
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|
2016 #endif |
167 | 2017 if (!list) |
7 | 2018 { |
2019 c = ' '; | |
2020 c_extra = ' '; | |
15502
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patch 8.1.0759: showing two characters for tab is limited
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parents:
15470
diff
changeset
|
2021 c_final = NUL; |
7 | 2022 } |
2023 else | |
2024 { | |
23952
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patch 8.2.2518: 'listchars' should be window-local
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2025 c = (n_extra == 0 && curwin->w_lcs_chars.tab3) |
44be09b25619
patch 8.2.2518: 'listchars' should be window-local
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2026 ? curwin->w_lcs_chars.tab3 |
44be09b25619
patch 8.2.2518: 'listchars' should be window-local
Bram Moolenaar <Bram@vim.org>
parents:
23946
diff
changeset
|
2027 : curwin->w_lcs_chars.tab1; |
44be09b25619
patch 8.2.2518: 'listchars' should be window-local
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2028 c_extra = curwin->w_lcs_chars.tab2; |
44be09b25619
patch 8.2.2518: 'listchars' should be window-local
Bram Moolenaar <Bram@vim.org>
parents:
23946
diff
changeset
|
2029 c_final = curwin->w_lcs_chars.tab3; |
11158
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patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
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diff
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|
2030 attr = HL_ATTR(HLF_8); |
7 | 2031 } |
2032 } | |
23952
44be09b25619
patch 8.2.2518: 'listchars' should be window-local
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2033 else if (c == 160 && list && curwin->w_lcs_chars.nbsp != NUL) |
2692 | 2034 { |
23952
44be09b25619
patch 8.2.2518: 'listchars' should be window-local
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2035 c = curwin->w_lcs_chars.nbsp; |
11158
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patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
2036 attr = HL_ATTR(HLF_8); |
2692 | 2037 } |
23952
44be09b25619
patch 8.2.2518: 'listchars' should be window-local
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2038 else if (c == NUL && list && curwin->w_lcs_chars.eol != NUL) |
7 | 2039 { |
2040 p_extra = (char_u *)""; | |
2041 c_extra = NUL; | |
15502
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patch 8.1.0759: showing two characters for tab is limited
Bram Moolenaar <Bram@vim.org>
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changeset
|
2042 c_final = NUL; |
7 | 2043 n_extra = 1; |
23952
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patch 8.2.2518: 'listchars' should be window-local
Bram Moolenaar <Bram@vim.org>
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diff
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|
2044 c = curwin->w_lcs_chars.eol; |
11158
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patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2045 attr = HL_ATTR(HLF_AT); |
7 | 2046 --s; |
2047 } | |
2048 else if (c != NUL && (n = byte2cells(c)) > 1) | |
2049 { | |
2050 n_extra = n - 1; | |
2051 p_extra = transchar_byte(c); | |
2052 c_extra = NUL; | |
15502
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patch 8.1.0759: showing two characters for tab is limited
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2053 c_final = NUL; |
7 | 2054 c = *p_extra++; |
18931
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patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2055 // Use special coloring to be able to distinguish <hex> from |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2056 // the same in plain text. |
11158
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patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
2057 attr = HL_ATTR(HLF_8); |
7 | 2058 } |
25778
373278f5bd51
patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents:
25609
diff
changeset
|
2059 else if (c == ' ') |
7 | 2060 { |
29090
9b292596a332
patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2061 if (list && lead != NULL && s <= lead && in_multispace |
9b292596a332
patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
2062 && curwin->w_lcs_chars.leadmultispace != NULL) |
9b292596a332
patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2063 { |
9b292596a332
patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2064 c = curwin->w_lcs_chars.leadmultispace[multispace_pos++]; |
29098
cff23287478f
patch 8.2.5070: unnecessary code
Bram Moolenaar <Bram@vim.org>
parents:
29090
diff
changeset
|
2065 if (curwin->w_lcs_chars.leadmultispace[multispace_pos] |
cff23287478f
patch 8.2.5070: unnecessary code
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2066 == NUL) |
29090
9b292596a332
patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
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28800
diff
changeset
|
2067 multispace_pos = 0; |
9b292596a332
patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2068 attr = HL_ATTR(HLF_8); |
9b292596a332
patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
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changeset
|
2069 } |
29098
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patch 8.2.5070: unnecessary code
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diff
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|
2070 else if (lead != NULL && s <= lead |
cff23287478f
patch 8.2.5070: unnecessary code
Bram Moolenaar <Bram@vim.org>
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29090
diff
changeset
|
2071 && curwin->w_lcs_chars.lead != NUL) |
25778
373278f5bd51
patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents:
25609
diff
changeset
|
2072 { |
373278f5bd51
patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents:
25609
diff
changeset
|
2073 c = curwin->w_lcs_chars.lead; |
373278f5bd51
patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents:
25609
diff
changeset
|
2074 attr = HL_ATTR(HLF_8); |
373278f5bd51
patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents:
25609
diff
changeset
|
2075 } |
373278f5bd51
patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents:
25609
diff
changeset
|
2076 else if (trail != NULL && s > trail) |
373278f5bd51
patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents:
25609
diff
changeset
|
2077 { |
373278f5bd51
patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents:
25609
diff
changeset
|
2078 c = curwin->w_lcs_chars.trail; |
373278f5bd51
patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents:
25609
diff
changeset
|
2079 attr = HL_ATTR(HLF_8); |
373278f5bd51
patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents:
25609
diff
changeset
|
2080 } |
373278f5bd51
patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents:
25609
diff
changeset
|
2081 else if (list && in_multispace |
373278f5bd51
patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2082 && curwin->w_lcs_chars.multispace != NULL) |
373278f5bd51
patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents:
25609
diff
changeset
|
2083 { |
373278f5bd51
patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents:
25609
diff
changeset
|
2084 c = curwin->w_lcs_chars.multispace[multispace_pos++]; |
373278f5bd51
patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents:
25609
diff
changeset
|
2085 if (curwin->w_lcs_chars.multispace[multispace_pos] == NUL) |
373278f5bd51
patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents:
25609
diff
changeset
|
2086 multispace_pos = 0; |
373278f5bd51
patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents:
25609
diff
changeset
|
2087 attr = HL_ATTR(HLF_8); |
373278f5bd51
patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents:
25609
diff
changeset
|
2088 } |
373278f5bd51
patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents:
25609
diff
changeset
|
2089 else if (list && curwin->w_lcs_chars.space != NUL) |
373278f5bd51
patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents:
25609
diff
changeset
|
2090 { |
373278f5bd51
patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents:
25609
diff
changeset
|
2091 c = curwin->w_lcs_chars.space; |
373278f5bd51
patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents:
25609
diff
changeset
|
2092 attr = HL_ATTR(HLF_8); |
373278f5bd51
patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents:
25609
diff
changeset
|
2093 } |
6781 | 2094 } |
7 | 2095 } |
2096 | |
2097 if (c == NUL) | |
2098 break; | |
2099 | |
2100 msg_putchar_attr(c, attr); | |
2101 col++; | |
2102 } | |
2103 msg_clr_eos(); | |
2104 } | |
2105 | |
2106 /* | |
2107 * Use screen_puts() to output one multi-byte character. | |
2108 * Return the pointer "s" advanced to the next character. | |
2109 */ | |
2110 static char_u * | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2111 screen_puts_mbyte(char_u *s, int l, int attr) |
7 | 2112 { |
2113 int cw; | |
2114 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2115 msg_didout = TRUE; // remember that line is not empty |
7 | 2116 cw = (*mb_ptr2cells)(s); |
2117 if (cw > 1 && ( | |
2118 #ifdef FEAT_RIGHTLEFT | |
2119 cmdmsg_rl ? msg_col <= 1 : | |
2120 #endif | |
2121 msg_col == Columns - 1)) | |
2122 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2123 // Doesn't fit, print a highlighted '>' to fill it up. |
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
2124 msg_screen_putchar('>', HL_ATTR(HLF_AT)); |
7 | 2125 return s; |
2126 } | |
2127 | |
2128 screen_puts_len(s, l, msg_row, msg_col, attr); | |
2129 #ifdef FEAT_RIGHTLEFT | |
2130 if (cmdmsg_rl) | |
2131 { | |
2132 msg_col -= cw; | |
2133 if (msg_col == 0) | |
2134 { | |
2135 msg_col = Columns; | |
2136 ++msg_row; | |
2137 } | |
2138 } | |
2139 else | |
2140 #endif | |
2141 { | |
2142 msg_col += cw; | |
2143 if (msg_col >= Columns) | |
2144 { | |
2145 msg_col = 0; | |
2146 ++msg_row; | |
2147 } | |
2148 } | |
2149 return s + l; | |
2150 } | |
2151 | |
2152 /* | |
2153 * Output a string to the screen at position msg_row, msg_col. | |
2154 * Update msg_row and msg_col for the next message. | |
2155 */ | |
2156 void | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
2157 msg_puts(char *s) |
7 | 2158 { |
10141
b67088aae933
commit https://github.com/vim/vim/commit/aeac9006d5d14910f214f09df52c026a5936e737
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2159 msg_puts_attr(s, 0); |
7 | 2160 } |
2161 | |
2162 void | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
2163 msg_puts_title(char *s) |
7 | 2164 { |
11158
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Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
2165 msg_puts_attr(s, HL_ATTR(HLF_T)); |
7 | 2166 } |
2167 | |
2168 /* | |
2169 * Show a message in such a way that it always fits in the line. Cut out a | |
2170 * part in the middle and replace it with "..." when necessary. | |
2171 * Does not handle multi-byte characters! | |
2172 */ | |
17789
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patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2173 static void |
15543
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patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2174 msg_outtrans_long_len_attr(char_u *longstr, int len, int attr) |
7 | 2175 { |
2176 int slen = len; | |
2177 int room; | |
2178 | |
2179 room = Columns - msg_col; | |
2180 if (len > room && room >= 20) | |
2181 { | |
2182 slen = (room - 3) / 2; | |
2183 msg_outtrans_len_attr(longstr, slen, attr); | |
15543
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Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
2184 msg_puts_attr("...", HL_ATTR(HLF_8)); |
7 | 2185 } |
2186 msg_outtrans_len_attr(longstr + len - slen, slen, attr); | |
2187 } | |
2188 | |
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2189 void |
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17262
diff
changeset
|
2190 msg_outtrans_long_attr(char_u *longstr, int attr) |
0f7ae8010787
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Bram Moolenaar <Bram@vim.org>
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changeset
|
2191 { |
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2192 msg_outtrans_long_len_attr(longstr, (int)STRLEN(longstr), attr); |
0f7ae8010787
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2193 } |
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2194 |
7 | 2195 /* |
2196 * Basic function for writing a message with highlight attributes. | |
2197 */ | |
2198 void | |
15543
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Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
2199 msg_puts_attr(char *s, int attr) |
7 | 2200 { |
2201 msg_puts_attr_len(s, -1, attr); | |
2202 } | |
2203 | |
2204 /* | |
2205 * Like msg_puts_attr(), but with a maximum length "maxlen" (in bytes). | |
2206 * When "maxlen" is -1 there is no maximum length. | |
2207 * When "maxlen" is >= 0 the message is not put in the history. | |
2208 */ | |
2209 static void | |
15543
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2210 msg_puts_attr_len(char *str, int maxlen, int attr) |
7 | 2211 { |
2212 /* | |
2213 * If redirection is on, also write to the redirection file. | |
2214 */ | |
15543
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2215 redir_write((char_u *)str, maxlen); |
7 | 2216 |
2217 /* | |
2218 * Don't print anything when using ":silent cmd". | |
2219 */ | |
2220 if (msg_silent != 0) | |
2221 return; | |
2222 | |
18931
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2223 // if MSG_HIST flag set, add message to history |
7 | 2224 if ((attr & MSG_HIST) && maxlen < 0) |
2225 { | |
15543
dd725a8ab112
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Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
2226 add_msg_hist((char_u *)str, -1, attr); |
7 | 2227 attr &= ~MSG_HIST; |
2228 } | |
2229 | |
18293
1c5974759bcd
patch 8.1.2141: :tselect has an extra hit-enter prompt
Bram Moolenaar <Bram@vim.org>
parents:
18176
diff
changeset
|
2230 // When writing something to the screen after it has scrolled, requires a |
1c5974759bcd
patch 8.1.2141: :tselect has an extra hit-enter prompt
Bram Moolenaar <Bram@vim.org>
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18176
diff
changeset
|
2231 // wait-return prompt later. Needed when scrolling, resetting |
1c5974759bcd
patch 8.1.2141: :tselect has an extra hit-enter prompt
Bram Moolenaar <Bram@vim.org>
parents:
18176
diff
changeset
|
2232 // need_wait_return after some prompt, and then outputting something |
1c5974759bcd
patch 8.1.2141: :tselect has an extra hit-enter prompt
Bram Moolenaar <Bram@vim.org>
parents:
18176
diff
changeset
|
2233 // without scrolling |
1c5974759bcd
patch 8.1.2141: :tselect has an extra hit-enter prompt
Bram Moolenaar <Bram@vim.org>
parents:
18176
diff
changeset
|
2234 // Not needed when only using CR to move the cursor. |
1c5974759bcd
patch 8.1.2141: :tselect has an extra hit-enter prompt
Bram Moolenaar <Bram@vim.org>
parents:
18176
diff
changeset
|
2235 if (msg_scrolled != 0 && !msg_scrolled_ign && STRCMP(str, "\r") != 0) |
7 | 2236 need_wait_return = TRUE; |
18293
1c5974759bcd
patch 8.1.2141: :tselect has an extra hit-enter prompt
Bram Moolenaar <Bram@vim.org>
parents:
18176
diff
changeset
|
2237 msg_didany = TRUE; // remember that something was outputted |
7 | 2238 |
2239 /* | |
2240 * If there is no valid screen, use fprintf so we can see error messages. | |
2241 * If termcap is not active, we may be writing in an alternate console | |
2242 * window, cursor positioning may not work correctly (window size may be | |
2243 * different, e.g. for Win32 console) or we just don't know where the | |
2244 * cursor is. | |
2245 */ | |
2246 if (msg_use_printf()) | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
2247 msg_puts_printf((char_u *)str, maxlen); |
446 | 2248 else |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
2249 msg_puts_display((char_u *)str, maxlen, attr, FALSE); |
27255
8c43e3d1a6e5
patch 8.2.4156: fileinfo message overwrites echo'ed message
Bram Moolenaar <Bram@vim.org>
parents:
27022
diff
changeset
|
2250 |
8c43e3d1a6e5
patch 8.2.4156: fileinfo message overwrites echo'ed message
Bram Moolenaar <Bram@vim.org>
parents:
27022
diff
changeset
|
2251 need_fileinfo = FALSE; |
446 | 2252 } |
2253 | |
29900
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2254 // values for "where" |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2255 #define PUT_APPEND 0 // append to "lnum" |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2256 #define PUT_TRUNC 1 // replace "lnum" |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2257 #define PUT_BELOW 2 // add below "lnum" |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2258 // |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2259 #ifdef HAS_MESSAGE_WINDOW |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2260 |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2261 /* |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2262 * Put text "t_s" until "s" in the message window. |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2263 * "where" specifies where to put the text. |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2264 */ |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2265 static void |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2266 put_msg_win(win_T *wp, int where, char_u *t_s, char_u *end, linenr_T lnum) |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2267 { |
29902
ab2d83e147ca
patch 9.0.0289: invalid memory write
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2268 char_u *p; |
ab2d83e147ca
patch 9.0.0289: invalid memory write
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2269 |
29900
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2270 if (where == PUT_BELOW) |
29902
ab2d83e147ca
patch 9.0.0289: invalid memory write
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2271 { |
ab2d83e147ca
patch 9.0.0289: invalid memory write
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2272 if (*end != NUL) |
ab2d83e147ca
patch 9.0.0289: invalid memory write
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2273 { |
ab2d83e147ca
patch 9.0.0289: invalid memory write
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2274 p = vim_strnsave(t_s, end - t_s); |
ab2d83e147ca
patch 9.0.0289: invalid memory write
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2275 if (p == NULL) |
ab2d83e147ca
patch 9.0.0289: invalid memory write
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2276 return; |
ab2d83e147ca
patch 9.0.0289: invalid memory write
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2277 } |
ab2d83e147ca
patch 9.0.0289: invalid memory write
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2278 else |
ab2d83e147ca
patch 9.0.0289: invalid memory write
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2279 p = t_s; |
ab2d83e147ca
patch 9.0.0289: invalid memory write
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2280 ml_append_buf(wp->w_buffer, lnum, p, (colnr_T)0, FALSE); |
ab2d83e147ca
patch 9.0.0289: invalid memory write
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2281 if (p != t_s) |
ab2d83e147ca
patch 9.0.0289: invalid memory write
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2282 vim_free(p); |
ab2d83e147ca
patch 9.0.0289: invalid memory write
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2283 } |
29900
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2284 else |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2285 { |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2286 char_u *newp; |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2287 |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2288 curbuf = wp->w_buffer; |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2289 if (where == PUT_APPEND) |
29902
ab2d83e147ca
patch 9.0.0289: invalid memory write
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2290 { |
29900
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2291 newp = concat_str(ml_get(lnum), t_s); |
29902
ab2d83e147ca
patch 9.0.0289: invalid memory write
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2292 if (newp == NULL) |
ab2d83e147ca
patch 9.0.0289: invalid memory write
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2293 return; |
ab2d83e147ca
patch 9.0.0289: invalid memory write
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2294 if (*end != NUL) |
ab2d83e147ca
patch 9.0.0289: invalid memory write
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2295 newp[STRLEN(ml_get(lnum)) + (end - t_s)] = NUL; |
ab2d83e147ca
patch 9.0.0289: invalid memory write
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2296 } |
29900
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2297 else |
29902
ab2d83e147ca
patch 9.0.0289: invalid memory write
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2298 { |
29900
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2299 newp = vim_strnsave(t_s, end - t_s); |
29902
ab2d83e147ca
patch 9.0.0289: invalid memory write
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2300 if (newp == NULL) |
ab2d83e147ca
patch 9.0.0289: invalid memory write
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2301 return; |
ab2d83e147ca
patch 9.0.0289: invalid memory write
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2302 } |
29900
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2303 ml_replace(lnum, newp, FALSE); |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2304 curbuf = curwin->w_buffer; |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2305 } |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2306 redraw_win_later(wp, UPD_NOT_VALID); |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2307 |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2308 // set msg_col so that a newline is written if needed |
29920
6d75b361e9c2
patch 9.0.0298: compiler warning for size_t to int conversion
Bram Moolenaar <Bram@vim.org>
parents:
29916
diff
changeset
|
2309 msg_col = (int)STRLEN(t_s); |
29900
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2310 } |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2311 #endif |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2312 |
446 | 2313 /* |
2314 * The display part of msg_puts_attr_len(). | |
2315 * May be called recursively to display scroll-back text. | |
2316 */ | |
2317 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2318 msg_puts_display( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2319 char_u *str, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2320 int maxlen, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2321 int attr, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2322 int recurse) |
446 | 2323 { |
2324 char_u *s = str; | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2325 char_u *t_s = str; // string from "t_s" to "s" is still todo |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2326 int t_col = 0; // screen cells todo, 0 when "t_s" not used |
446 | 2327 int l; |
2328 int cw; | |
2329 char_u *sb_str = str; | |
2330 int sb_col = msg_col; | |
2331 int wrap; | |
1381 | 2332 int did_last_char; |
29904
2516775e8134
patch 9.0.0290: compiler warning for variable set but not used
Bram Moolenaar <Bram@vim.org>
parents:
29902
diff
changeset
|
2333 #ifdef HAS_MESSAGE_WINDOW |
29900
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2334 int where = PUT_APPEND; |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2335 win_T *msg_win = NULL; |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2336 linenr_T lnum = 1; |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2337 |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2338 if (use_message_window()) |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2339 { |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2340 msg_win = popup_get_message_win(); |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2341 |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2342 if (msg_win != NULL) |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2343 { |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2344 if (!popup_message_win_visible()) |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2345 { |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2346 if (*str == NL) |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2347 { |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2348 // When not showing the message window and the output |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2349 // starts with a NL show the message normally. |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2350 msg_win = NULL; |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2351 } |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2352 else |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2353 { |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2354 // currently hidden, make it empty |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2355 curbuf = msg_win->w_buffer; |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2356 while ((curbuf->b_ml.ml_flags & ML_EMPTY) == 0) |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2357 ml_delete(1); |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2358 curbuf = curwin->w_buffer; |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2359 } |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2360 } |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2361 else |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2362 { |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2363 lnum = msg_win->w_buffer->b_ml.ml_line_count; |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2364 if (msg_col == 0) |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2365 where = PUT_TRUNC; |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2366 } |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2367 } |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2368 } |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2369 #endif |
7 | 2370 |
2371 did_wait_return = FALSE; | |
1339 | 2372 while ((maxlen < 0 || (int)(s - str) < maxlen) && *s != NUL) |
7 | 2373 { |
2374 /* | |
446 | 2375 * We are at the end of the screen line when: |
2376 * - When outputting a newline. | |
2377 * - When outputting a character in the last column. | |
7 | 2378 */ |
446 | 2379 if (!recurse && msg_row >= Rows - 1 && (*s == '\n' || ( |
7 | 2380 #ifdef FEAT_RIGHTLEFT |
2381 cmdmsg_rl | |
2382 ? ( | |
2383 msg_col <= 1 | |
15597
536dd2bc5ac9
patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
2384 || (*s == TAB && msg_col <= 7) |
536dd2bc5ac9
patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
2385 || (has_mbyte && (*mb_ptr2cells)(s) > 1 && msg_col <= 2)) |
7 | 2386 : |
2387 #endif | |
18866
a686560cf6c9
patch 8.1.2419: with a long file name the hit-enter prompt appears
Bram Moolenaar <Bram@vim.org>
parents:
18829
diff
changeset
|
2388 ((*s != '\r' && msg_col + t_col >= Columns - 1) |
7 | 2389 || (*s == TAB && msg_col + t_col >= ((Columns - 1) & ~7)) |
2390 || (has_mbyte && (*mb_ptr2cells)(s) > 1 | |
15597
536dd2bc5ac9
patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
2391 && msg_col + t_col >= Columns - 2))))) |
7 | 2392 { |
446 | 2393 /* |
2394 * The screen is scrolled up when at the last row (some terminals | |
2395 * scroll automatically, some don't. To avoid problems we scroll | |
2396 * ourselves). | |
2397 */ | |
7 | 2398 if (t_col > 0) |
29900
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2399 { |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2400 // output postponed text |
29900
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2401 #ifdef HAS_MESSAGE_WINDOW |
a6721cafbc74
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2402 if (msg_win != NULL) |
a6721cafbc74
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2403 { |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2404 put_msg_win(msg_win, where, t_s, s, lnum); |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2405 t_col = 0; |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2406 where = PUT_BELOW; |
a6721cafbc74
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2407 } |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2408 else |
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patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2409 #endif |
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patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2410 t_puts(&t_col, t_s, s, attr); |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2411 } |
7 | 2412 |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2413 // When no more prompt and no more room, truncate here |
7 | 2414 if (msg_no_more && lines_left == 0) |
2415 break; | |
446 | 2416 |
29900
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2417 #ifdef HAS_MESSAGE_WINDOW |
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diff
changeset
|
2418 if (msg_win == NULL) |
a6721cafbc74
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2419 #endif |
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diff
changeset
|
2420 // Scroll the screen up one line. |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2421 msg_scroll_up(); |
7 | 2422 |
2423 msg_row = Rows - 2; | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2424 if (msg_col >= Columns) // can happen after screen resize |
7 | 2425 msg_col = Columns - 1; |
2426 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2427 // Display char in last column before showing more-prompt. |
446 | 2428 if (*s >= ' ' |
2429 #ifdef FEAT_RIGHTLEFT | |
2430 && !cmdmsg_rl | |
2431 #endif | |
2432 ) | |
2433 { | |
2434 if (has_mbyte) | |
2435 { | |
2436 if (enc_utf8 && maxlen >= 0) | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2437 // avoid including composing chars after the end |
474 | 2438 l = utfc_ptr2len_len(s, (int)((str + maxlen) - s)); |
446 | 2439 else |
474 | 2440 l = (*mb_ptr2len)(s); |
446 | 2441 s = screen_puts_mbyte(s, l, attr); |
2442 } | |
2443 else | |
2444 msg_screen_putchar(*s++, attr); | |
1381 | 2445 did_last_char = TRUE; |
446 | 2446 } |
1381 | 2447 else |
2448 did_last_char = FALSE; | |
446 | 2449 |
2450 if (p_more) | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2451 // store text for scrolling back |
446 | 2452 store_sb_text(&sb_str, s, attr, &sb_col, TRUE); |
2453 | |
29900
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2454 #ifdef HAS_MESSAGE_WINDOW |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2455 if (msg_win == NULL) |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2456 { |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2457 #endif |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
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29812
diff
changeset
|
2458 inc_msg_scrolled(); |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2459 need_wait_return = TRUE; // may need wait_return in main() |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2460 redraw_cmdline = TRUE; |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2461 if (cmdline_row > 0 && !exmode_active) |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2462 --cmdline_row; |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2463 |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2464 /* |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2465 * If screen is completely filled and 'more' is set then wait |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
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29812
diff
changeset
|
2466 * for a character. |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
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29812
diff
changeset
|
2467 */ |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2468 if (lines_left > 0) |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2469 --lines_left; |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2470 #ifdef HAS_MESSAGE_WINDOW |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
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29812
diff
changeset
|
2471 } |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2472 #endif |
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28686
diff
changeset
|
2473 if (p_more && lines_left == 0 && State != MODE_HITRETURN |
7 | 2474 && !msg_no_more && !exmode_active) |
2475 { | |
2476 #ifdef FEAT_CON_DIALOG | |
446 | 2477 if (do_more_prompt(NUL)) |
2478 s = confirm_msg_tail; | |
2479 #else | |
2480 (void)do_more_prompt(NUL); | |
7 | 2481 #endif |
2482 if (quit_more) | |
446 | 2483 return; |
7 | 2484 } |
539 | 2485 |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2486 // When we displayed a char in last column need to check if there |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2487 // is still more. |
1381 | 2488 if (did_last_char) |
539 | 2489 continue; |
7 | 2490 } |
2491 | |
446 | 2492 wrap = *s == '\n' |
7 | 2493 || msg_col + t_col >= Columns |
2494 || (has_mbyte && (*mb_ptr2cells)(s) > 1 | |
15597
536dd2bc5ac9
patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
2495 && msg_col + t_col >= Columns - 1); |
446 | 2496 if (t_col > 0 && (wrap || *s == '\r' || *s == '\b' |
2497 || *s == '\t' || *s == BELL)) | |
29900
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2498 { |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2499 // output any postponed text |
29900
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2500 #ifdef HAS_MESSAGE_WINDOW |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
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parents:
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diff
changeset
|
2501 if (msg_win != NULL) |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2502 { |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2503 put_msg_win(msg_win, where, t_s, s, lnum); |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2504 t_col = 0; |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2505 where = PUT_BELOW; |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2506 } |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2507 else |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2508 #endif |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2509 t_puts(&t_col, t_s, s, attr); |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2510 } |
446 | 2511 |
2512 if (wrap && p_more && !recurse) | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2513 // store text for scrolling back |
446 | 2514 store_sb_text(&sb_str, s, attr, &sb_col, TRUE); |
7 | 2515 |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2516 if (*s == '\n') // go to next line |
7 | 2517 { |
29900
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2518 #ifdef HAS_MESSAGE_WINDOW |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
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parents:
29812
diff
changeset
|
2519 if (msg_win != NULL) |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2520 { |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2521 // Ignore a NL when the buffer is empty, it is used to scroll |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2522 // up the text. |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2523 if ((msg_win->w_buffer->b_ml.ml_flags & ML_EMPTY) == 0) |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2524 { |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2525 put_msg_win(msg_win, PUT_BELOW, t_s, t_s, lnum); |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2526 ++lnum; |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2527 } |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2528 } |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2529 else |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2530 #endif |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29812
diff
changeset
|
2531 msg_didout = FALSE; // remember that line is empty |
474 | 2532 #ifdef FEAT_RIGHTLEFT |
2533 if (cmdmsg_rl) | |
2534 msg_col = Columns - 1; | |
2535 else | |
2536 #endif | |
2537 msg_col = 0; | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2538 if (++msg_row >= Rows) // safety check |
7 | 2539 msg_row = Rows - 1; |
2540 } | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2541 else if (*s == '\r') // go to column 0 |
7 | 2542 { |
2543 msg_col = 0; | |
29904
2516775e8134
patch 9.0.0290: compiler warning for variable set but not used
Bram Moolenaar <Bram@vim.org>
parents:
29902
diff
changeset
|
2544 #ifdef HAS_MESSAGE_WINDOW |
29900
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patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
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parents:
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diff
changeset
|
2545 where = PUT_TRUNC; |
29904
2516775e8134
patch 9.0.0290: compiler warning for variable set but not used
Bram Moolenaar <Bram@vim.org>
parents:
29902
diff
changeset
|
2546 #endif |
7 | 2547 } |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2548 else if (*s == '\b') // go to previous char |
7 | 2549 { |
2550 if (msg_col) | |
2551 --msg_col; | |
2552 } | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2553 else if (*s == TAB) // translate Tab into spaces |
7 | 2554 { |
29900
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
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parents:
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diff
changeset
|
2555 #ifdef HAS_MESSAGE_WINDOW |
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parents:
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diff
changeset
|
2556 if (msg_win != NULL) |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2557 msg_col = (msg_col + 7) % 8; |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
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parents:
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diff
changeset
|
2558 else |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2559 #endif |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2560 do |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
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parents:
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diff
changeset
|
2561 msg_screen_putchar(' ', attr); |
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2562 while (msg_col & 7); |
7 | 2563 } |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2564 else if (*s == BELL) // beep (from ":sh") |
6949 | 2565 vim_beep(BO_SH); |
7 | 2566 else |
2567 { | |
2568 if (has_mbyte) | |
2569 { | |
2570 cw = (*mb_ptr2cells)(s); | |
2571 if (enc_utf8 && maxlen >= 0) | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2572 // avoid including composing chars after the end |
474 | 2573 l = utfc_ptr2len_len(s, (int)((str + maxlen) - s)); |
7 | 2574 else |
474 | 2575 l = (*mb_ptr2len)(s); |
7 | 2576 } |
2577 else | |
2578 { | |
2579 cw = 1; | |
2580 l = 1; | |
2581 } | |
15597
536dd2bc5ac9
patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2582 |
18931
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patch 8.2.0026: still some /* */ comments
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changeset
|
2583 // When drawing from right to left or when a double-wide character |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
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parents:
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diff
changeset
|
2584 // doesn't fit, draw a single character here. Otherwise collect |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
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parents:
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diff
changeset
|
2585 // characters and draw them all at once later. |
7 | 2586 if ( |
2587 # ifdef FEAT_RIGHTLEFT | |
15597
536dd2bc5ac9
patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2588 cmdmsg_rl || |
7 | 2589 # endif |
15597
536dd2bc5ac9
patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2590 (cw > 1 && msg_col + t_col >= Columns - 1)) |
7 | 2591 { |
2592 if (l > 1) | |
2593 s = screen_puts_mbyte(s, l, attr) - 1; | |
2594 else | |
2595 msg_screen_putchar(*s, attr); | |
2596 } | |
2597 else | |
2598 { | |
18931
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patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2599 // postpone this character until later |
7 | 2600 if (t_col == 0) |
2601 t_s = s; | |
2602 t_col += cw; | |
2603 s += l - 1; | |
2604 } | |
2605 } | |
2606 ++s; | |
2607 } | |
2608 | |
18931
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patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2609 // output any postponed text |
7 | 2610 if (t_col > 0) |
29900
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changeset
|
2611 { |
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changeset
|
2612 #ifdef HAS_MESSAGE_WINDOW |
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changeset
|
2613 if (msg_win != NULL) |
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changeset
|
2614 put_msg_win(msg_win, where, t_s, s, lnum); |
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patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
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|
2615 else |
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changeset
|
2616 #endif |
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changeset
|
2617 t_puts(&t_col, t_s, s, attr); |
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patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
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|
2618 } |
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patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
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|
2619 |
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changeset
|
2620 #ifdef HAS_MESSAGE_WINDOW |
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|
2621 if (msg_win != NULL) |
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changeset
|
2622 popup_show_message_win(); |
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diff
changeset
|
2623 #endif |
446 | 2624 if (p_more && !recurse) |
2625 store_sb_text(&sb_str, s, attr, &sb_col, FALSE); | |
7 | 2626 |
2627 msg_check(); | |
2628 } | |
2629 | |
2630 /* | |
9941
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commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928
Christian Brabandt <cb@256bit.org>
parents:
9894
diff
changeset
|
2631 * Return TRUE when ":filter pattern" was used and "msg" does not match |
e975914c17e9
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9894
diff
changeset
|
2632 * "pattern". |
e975914c17e9
commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928
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diff
changeset
|
2633 */ |
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9894
diff
changeset
|
2634 int |
e975914c17e9
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Christian Brabandt <cb@256bit.org>
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9894
diff
changeset
|
2635 message_filtered(char_u *msg) |
e975914c17e9
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diff
changeset
|
2636 { |
9980
b222552cf0c4
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Christian Brabandt <cb@256bit.org>
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9941
diff
changeset
|
2637 int match; |
b222552cf0c4
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Christian Brabandt <cb@256bit.org>
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9941
diff
changeset
|
2638 |
22699
e82579016863
patch 8.2.1898: command modifier parsing always uses global cmdmod
Bram Moolenaar <Bram@vim.org>
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22592
diff
changeset
|
2639 if (cmdmod.cmod_filter_regmatch.regprog == NULL) |
9980
b222552cf0c4
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Christian Brabandt <cb@256bit.org>
parents:
9941
diff
changeset
|
2640 return FALSE; |
22699
e82579016863
patch 8.2.1898: command modifier parsing always uses global cmdmod
Bram Moolenaar <Bram@vim.org>
parents:
22592
diff
changeset
|
2641 match = vim_regexec(&cmdmod.cmod_filter_regmatch, msg, (colnr_T)0); |
e82579016863
patch 8.2.1898: command modifier parsing always uses global cmdmod
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2642 return cmdmod.cmod_filter_force ? match : !match; |
9941
e975914c17e9
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9894
diff
changeset
|
2643 } |
e975914c17e9
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9894
diff
changeset
|
2644 |
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Christian Brabandt <cb@256bit.org>
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9894
diff
changeset
|
2645 /* |
446 | 2646 * Scroll the screen up one line for displaying the next message line. |
2647 */ | |
2648 static void | |
7827
41789f16d6b2
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7803
diff
changeset
|
2649 msg_scroll_up(void) |
446 | 2650 { |
29900
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changeset
|
2651 #ifdef HAS_MESSAGE_WINDOW |
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changeset
|
2652 if (use_message_window()) |
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changeset
|
2653 return; |
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diff
changeset
|
2654 #endif |
446 | 2655 #ifdef FEAT_GUI |
18931
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patch 8.2.0026: still some /* */ comments
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diff
changeset
|
2656 // Remove the cursor before scrolling, ScreenLines[] is going |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
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diff
changeset
|
2657 // to become invalid. |
446 | 2658 if (gui.in_use) |
2659 gui_undraw_cursor(); | |
2660 #endif | |
18931
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patch 8.2.0026: still some /* */ comments
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diff
changeset
|
2661 // scrolling up always works |
13150
808625d4b71b
patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents:
12865
diff
changeset
|
2662 mch_disable_flush(); |
12152
69af108df70e
patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents:
12015
diff
changeset
|
2663 screen_del_lines(0, 0, 1, (int)Rows, TRUE, 0, NULL); |
13150
808625d4b71b
patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents:
12865
diff
changeset
|
2664 mch_enable_flush(); |
446 | 2665 |
2666 if (!can_clear((char_u *)" ")) | |
2667 { | |
18931
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patch 8.2.0026: still some /* */ comments
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diff
changeset
|
2668 // Scrolling up doesn't result in the right background. Set the |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
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diff
changeset
|
2669 // background here. It's not efficient, but avoids that we have to do |
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diff
changeset
|
2670 // it all over the code. |
446 | 2671 screen_fill((int)Rows - 1, (int)Rows, 0, (int)Columns, ' ', ' ', 0); |
2672 | |
18931
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diff
changeset
|
2673 // Also clear the last char of the last but one line if it was not |
80b40bd5ec1a
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parents:
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diff
changeset
|
2674 // cleared before to avoid a scroll-up. |
446 | 2675 if (ScreenAttrs[LineOffset[Rows - 2] + Columns - 1] == (sattr_T)-1) |
2676 screen_fill((int)Rows - 2, (int)Rows - 1, | |
2677 (int)Columns - 1, (int)Columns, ' ', ' ', 0); | |
2678 } | |
2679 } | |
2680 | |
2681 /* | |
539 | 2682 * Increment "msg_scrolled". |
2683 */ | |
2684 static void | |
7827
41789f16d6b2
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7803
diff
changeset
|
2685 inc_msg_scrolled(void) |
539 | 2686 { |
2687 #ifdef FEAT_EVAL | |
2688 if (*get_vim_var_str(VV_SCROLLSTART) == NUL) | |
2689 { | |
18991
847cc7932c42
patch 8.2.0056: execution stack is incomplete and inefficient
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diff
changeset
|
2690 char_u *p = SOURCING_NAME; |
539 | 2691 char_u *tofree = NULL; |
2692 int len; | |
2693 | |
18931
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changeset
|
2694 // v:scrollstart is empty, set it to the script/function name and line |
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changeset
|
2695 // number |
539 | 2696 if (p == NULL) |
2697 p = (char_u *)_("Unknown"); | |
2698 else | |
2699 { | |
835 | 2700 len = (int)STRLEN(p) + 40; |
539 | 2701 tofree = alloc(len); |
2702 if (tofree != NULL) | |
2703 { | |
2704 vim_snprintf((char *)tofree, len, _("%s line %ld"), | |
18991
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patch 8.2.0056: execution stack is incomplete and inefficient
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diff
changeset
|
2705 p, (long)SOURCING_LNUM); |
539 | 2706 p = tofree; |
2707 } | |
2708 } | |
2709 set_vim_var_string(VV_SCROLLSTART, p, -1); | |
2710 vim_free(tofree); | |
2711 } | |
2712 #endif | |
2713 ++msg_scrolled; | |
29812
68ef14b21d01
patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete
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parents:
29775
diff
changeset
|
2714 set_must_redraw(UPD_VALID); |
539 | 2715 } |
2716 | |
2717 /* | |
446 | 2718 * To be able to scroll back at the "more" and "hit-enter" prompts we need to |
2719 * store the displayed text and remember where screen lines start. | |
2720 */ | |
2721 typedef struct msgchunk_S msgchunk_T; | |
2722 struct msgchunk_S | |
2723 { | |
2724 msgchunk_T *sb_next; | |
2725 msgchunk_T *sb_prev; | |
18931
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changeset
|
2726 char sb_eol; // TRUE when line ends after this text |
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changeset
|
2727 int sb_msg_col; // column in which text starts |
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changeset
|
2728 int sb_attr; // text attributes |
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changeset
|
2729 char_u sb_text[1]; // text to be displayed, actually longer |
446 | 2730 }; |
2731 | |
18931
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changeset
|
2732 static msgchunk_T *last_msgchunk = NULL; // last displayed text |
446 | 2733 |
7803
37c929c4a073
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6949
diff
changeset
|
2734 static msgchunk_T *msg_sb_start(msgchunk_T *mps); |
446 | 2735 |
11163
f4d1fad4ac00
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diff
changeset
|
2736 typedef enum { |
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
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diff
changeset
|
2737 SB_CLEAR_NONE = 0, |
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
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changeset
|
2738 SB_CLEAR_ALL, |
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
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changeset
|
2739 SB_CLEAR_CMDLINE_BUSY, |
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
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|
2740 SB_CLEAR_CMDLINE_DONE |
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|
2741 } sb_clear_T; |
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|
2742 |
18931
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|
2743 // When to clear text on next msg. |
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|
2744 static sb_clear_T do_clear_sb_text = SB_CLEAR_NONE; |
447 | 2745 |
446 | 2746 /* |
2747 * Store part of a printed message for displaying when scrolling back. | |
2748 */ | |
2749 static void | |
7827
41789f16d6b2
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diff
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|
2750 store_sb_text( |
18931
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|
2751 char_u **sb_str, // start of string |
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changeset
|
2752 char_u *s, // just after string |
7827
41789f16d6b2
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diff
changeset
|
2753 int attr, |
41789f16d6b2
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diff
changeset
|
2754 int *sb_col, |
18931
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changeset
|
2755 int finish) // line ends |
446 | 2756 { |
2757 msgchunk_T *mp; | |
2758 | |
11163
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|
2759 if (do_clear_sb_text == SB_CLEAR_ALL |
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|
2760 || do_clear_sb_text == SB_CLEAR_CMDLINE_DONE) |
447 | 2761 { |
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|
2762 clear_sb_text(do_clear_sb_text == SB_CLEAR_ALL); |
29515
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|
2763 msg_sb_eol(); // prevent messages from overlapping |
11163
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|
2764 do_clear_sb_text = SB_CLEAR_NONE; |
447 | 2765 } |
2766 | |
446 | 2767 if (s > *sb_str) |
2768 { | |
16825
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|
2769 mp = alloc(sizeof(msgchunk_T) + (s - *sb_str)); |
446 | 2770 if (mp != NULL) |
2771 { | |
2772 mp->sb_eol = finish; | |
2773 mp->sb_msg_col = *sb_col; | |
2774 mp->sb_attr = attr; | |
2775 vim_strncpy(mp->sb_text, *sb_str, s - *sb_str); | |
2776 | |
2777 if (last_msgchunk == NULL) | |
2778 { | |
2779 last_msgchunk = mp; | |
2780 mp->sb_prev = NULL; | |
2781 } | |
2782 else | |
2783 { | |
2784 mp->sb_prev = last_msgchunk; | |
2785 last_msgchunk->sb_next = mp; | |
2786 last_msgchunk = mp; | |
2787 } | |
2788 mp->sb_next = NULL; | |
2789 } | |
2790 } | |
2791 else if (finish && last_msgchunk != NULL) | |
2792 last_msgchunk->sb_eol = TRUE; | |
2793 | |
2794 *sb_str = s; | |
2795 *sb_col = 0; | |
2796 } | |
2797 | |
2798 /* | |
447 | 2799 * Finished showing messages, clear the scroll-back text on the next message. |
2800 */ | |
2801 void | |
7827
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diff
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|
2802 may_clear_sb_text(void) |
447 | 2803 { |
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|
2804 do_clear_sb_text = SB_CLEAR_ALL; |
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|
2805 } |
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|
2806 |
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|
2807 /* |
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|
2808 * Starting to edit the command line: do not clear messages now. |
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|
2809 */ |
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|
2810 void |
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|
2811 sb_text_start_cmdline(void) |
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|
2812 { |
29515
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|
2813 if (do_clear_sb_text == SB_CLEAR_CMDLINE_BUSY) |
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|
2814 // Invoking command line recursively: the previous-level command line |
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|
2815 // doesn't need to be remembered as it will be redrawn when returning |
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|
2816 // to that level. |
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|
2817 sb_text_restart_cmdline(); |
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|
2818 else |
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|
2819 { |
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|
2820 msg_sb_eol(); |
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|
2821 do_clear_sb_text = SB_CLEAR_CMDLINE_BUSY; |
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|
2822 } |
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2823 } |
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2824 |
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|
2825 /* |
29515
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2826 * Redrawing the command line: clear the last unfinished line. |
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2827 */ |
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2828 void |
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|
2829 sb_text_restart_cmdline(void) |
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2830 { |
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|
2831 msgchunk_T *tofree; |
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|
2832 |
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|
2833 // Needed when returning from nested command line. |
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|
2834 do_clear_sb_text = SB_CLEAR_CMDLINE_BUSY; |
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|
2835 |
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|
2836 if (last_msgchunk == NULL || last_msgchunk->sb_eol) |
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|
2837 // No unfinished line: don't clear anything. |
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|
2838 return; |
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|
2839 |
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|
2840 tofree = msg_sb_start(last_msgchunk); |
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|
2841 last_msgchunk = tofree->sb_prev; |
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|
2842 if (last_msgchunk != NULL) |
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|
2843 last_msgchunk->sb_next = NULL; |
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|
2844 while (tofree != NULL) |
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|
2845 { |
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|
2846 msgchunk_T *tofree_next = tofree->sb_next; |
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|
2847 |
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|
2848 vim_free(tofree); |
e988bbf50e09
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|
2849 tofree = tofree_next; |
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|
2850 } |
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|
2851 } |
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|
2852 |
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|
2853 /* |
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|
2854 * Ending to edit the command line: clear old lines but the last one later. |
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|
2855 */ |
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|
2856 void |
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changeset
|
2857 sb_text_end_cmdline(void) |
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2858 { |
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|
2859 do_clear_sb_text = SB_CLEAR_CMDLINE_DONE; |
447 | 2860 } |
2861 | |
2862 /* | |
446 | 2863 * Clear any text remembered for scrolling back. |
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|
2864 * When "all" is FALSE keep the last line. |
446 | 2865 * Called when redrawing the screen. |
2866 */ | |
2867 void | |
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|
2868 clear_sb_text(int all) |
446 | 2869 { |
2870 msgchunk_T *mp; | |
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|
2871 msgchunk_T **lastp; |
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|
2872 |
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|
2873 if (all) |
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|
2874 lastp = &last_msgchunk; |
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|
2875 else |
446 | 2876 { |
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|
2877 if (last_msgchunk == NULL) |
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|
2878 return; |
29459
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changeset
|
2879 lastp = &msg_sb_start(last_msgchunk)->sb_prev; |
11163
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|
2880 } |
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|
2881 |
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|
2882 while (*lastp != NULL) |
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2883 { |
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|
2884 mp = (*lastp)->sb_prev; |
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|
2885 vim_free(*lastp); |
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|
2886 *lastp = mp; |
446 | 2887 } |
2888 } | |
2889 | |
2890 /* | |
447 | 2891 * "g<" command. |
2892 */ | |
2893 void | |
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changeset
|
2894 show_sb_text(void) |
447 | 2895 { |
2896 msgchunk_T *mp; | |
2897 | |
18931
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changeset
|
2898 // Only show something if there is more than one line, otherwise it looks |
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changeset
|
2899 // weird, typing a command without output results in one line. |
447 | 2900 mp = msg_sb_start(last_msgchunk); |
2901 if (mp == NULL || mp->sb_prev == NULL) | |
6949 | 2902 vim_beep(BO_MESS); |
447 | 2903 else |
2904 { | |
2905 do_more_prompt('G'); | |
2906 wait_return(FALSE); | |
2907 } | |
2908 } | |
2909 | |
2910 /* | |
446 | 2911 * Move to the start of screen line in already displayed text. |
2912 */ | |
2913 static msgchunk_T * | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2914 msg_sb_start(msgchunk_T *mps) |
446 | 2915 { |
2916 msgchunk_T *mp = mps; | |
2917 | |
2918 while (mp != NULL && mp->sb_prev != NULL && !mp->sb_prev->sb_eol) | |
2919 mp = mp->sb_prev; | |
2920 return mp; | |
2921 } | |
2922 | |
2923 /* | |
3435 | 2924 * Mark the last message chunk as finishing the line. |
2925 */ | |
2926 void | |
7827
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parents:
7803
diff
changeset
|
2927 msg_sb_eol(void) |
3435 | 2928 { |
2929 if (last_msgchunk != NULL) | |
2930 last_msgchunk->sb_eol = TRUE; | |
2931 } | |
2932 | |
2933 /* | |
446 | 2934 * Display a screen line from previously displayed text at row "row". |
2935 * Returns a pointer to the text for the next line (can be NULL). | |
2936 */ | |
2937 static msgchunk_T * | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2938 disp_sb_line(int row, msgchunk_T *smp) |
446 | 2939 { |
2940 msgchunk_T *mp = smp; | |
2941 char_u *p; | |
2942 | |
2943 for (;;) | |
2944 { | |
2945 msg_row = row; | |
2946 msg_col = mp->sb_msg_col; | |
2947 p = mp->sb_text; | |
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diff
changeset
|
2948 if (*p == '\n') // don't display the line break |
446 | 2949 ++p; |
2950 msg_puts_display(p, -1, mp->sb_attr, TRUE); | |
2951 if (mp->sb_eol || mp->sb_next == NULL) | |
2952 break; | |
2953 mp = mp->sb_next; | |
2954 } | |
2955 return mp->sb_next; | |
2956 } | |
2957 | |
2958 /* | |
7 | 2959 * Output any postponed text for msg_puts_attr_len(). |
2960 */ | |
2961 static void | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2962 t_puts( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
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7803
diff
changeset
|
2963 int *t_col, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2964 char_u *t_s, |
41789f16d6b2
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7803
diff
changeset
|
2965 char_u *s, |
41789f16d6b2
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2966 int attr) |
7 | 2967 { |
18931
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diff
changeset
|
2968 // output postponed text |
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diff
changeset
|
2969 msg_didout = TRUE; // remember that line is not empty |
7 | 2970 screen_puts_len(t_s, (int)(s - t_s), msg_row, msg_col, attr); |
446 | 2971 msg_col += *t_col; |
2972 *t_col = 0; | |
18931
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changeset
|
2973 // If the string starts with a composing character don't increment the |
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diff
changeset
|
2974 // column position for it. |
7 | 2975 if (enc_utf8 && utf_iscomposing(utf_ptr2char(t_s))) |
2976 --msg_col; | |
2977 if (msg_col >= Columns) | |
2978 { | |
2979 msg_col = 0; | |
2980 ++msg_row; | |
2981 } | |
2982 } | |
2983 | |
2984 /* | |
2985 * Returns TRUE when messages should be printed with mch_errmsg(). | |
2986 * This is used when there is no valid screen, so we can see error messages. | |
2987 * If termcap is not active, we may be writing in an alternate console | |
2988 * window, cursor positioning may not work correctly (window size may be | |
2989 * different, e.g. for Win32 console) or we just don't know where the | |
2990 * cursor is. | |
2991 */ | |
2992 int | |
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diff
changeset
|
2993 msg_use_printf(void) |
7 | 2994 { |
2995 return (!msg_check_screen() | |
16451
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patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
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changeset
|
2996 #if defined(MSWIN) && (!defined(FEAT_GUI_MSWIN) || defined(VIMDLL)) |
7ae2396cef62
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changeset
|
2997 # ifdef VIMDLL |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
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changeset
|
2998 || (!gui.in_use && !termcap_active) |
7ae2396cef62
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changeset
|
2999 # else |
7 | 3000 || !termcap_active |
16451
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diff
changeset
|
3001 # endif |
7 | 3002 #endif |
3003 || (swapping_screen() && !termcap_active) | |
3004 ); | |
3005 } | |
3006 | |
446 | 3007 /* |
3008 * Print a message when there is no valid screen. | |
3009 */ | |
3010 static void | |
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diff
changeset
|
3011 msg_puts_printf(char_u *str, int maxlen) |
446 | 3012 { |
3013 char_u *s = str; | |
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|
3014 char_u *buf = NULL; |
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|
3015 char_u *p = s; |
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changeset
|
3016 |
15868
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patch 8.1.0941: macros for MS-Windows are inconsistent
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diff
changeset
|
3017 #ifdef MSWIN |
446 | 3018 if (!(silent_mode && p_verbose == 0)) |
18931
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changeset
|
3019 mch_settmode(TMODE_COOK); // handle CR and NL correctly |
446 | 3020 #endif |
10158
dd0531938cb6
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Christian Brabandt <cb@256bit.org>
parents:
10141
diff
changeset
|
3021 while ((maxlen < 0 || (int)(s - str) < maxlen) && *s != NUL) |
446 | 3022 { |
3023 if (!(silent_mode && p_verbose == 0)) | |
3024 { | |
15822
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changeset
|
3025 // NL --> CR NL translation (for Unix, not for "--version") |
9745c25da3bc
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changeset
|
3026 if (*s == NL) |
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changeset
|
3027 { |
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diff
changeset
|
3028 int n = (int)(s - p); |
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patch 8.1.0918: MS-Windows: startup messages are not converted
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changeset
|
3029 |
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patch 8.1.0918: MS-Windows: startup messages are not converted
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changeset
|
3030 buf = alloc(n + 3); |
17797
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patch 8.1.1895: using NULL pointer when out of memory
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changeset
|
3031 if (buf != NULL) |
ec1717981acf
patch 8.1.1895: using NULL pointer when out of memory
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|
3032 { |
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patch 8.1.1895: using NULL pointer when out of memory
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changeset
|
3033 memcpy(buf, p, n); |
ec1717981acf
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|
3034 if (!info_message) |
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|
3035 buf[n++] = CAR; |
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|
3036 buf[n++] = NL; |
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changeset
|
3037 buf[n++] = NUL; |
ec1717981acf
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changeset
|
3038 if (info_message) // informative message, not an error |
ec1717981acf
patch 8.1.1895: using NULL pointer when out of memory
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changeset
|
3039 mch_msg((char *)buf); |
ec1717981acf
patch 8.1.1895: using NULL pointer when out of memory
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changeset
|
3040 else |
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changeset
|
3041 mch_errmsg((char *)buf); |
ec1717981acf
patch 8.1.1895: using NULL pointer when out of memory
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changeset
|
3042 vim_free(buf); |
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patch 8.1.1895: using NULL pointer when out of memory
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changeset
|
3043 } |
15822
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changeset
|
3044 p = s + 1; |
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diff
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|
3045 } |
446 | 3046 } |
3047 | |
15822
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patch 8.1.0918: MS-Windows: startup messages are not converted
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diff
changeset
|
3048 // primitive way to compute the current column |
446 | 3049 #ifdef FEAT_RIGHTLEFT |
3050 if (cmdmsg_rl) | |
3051 { | |
15822
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patch 8.1.0918: MS-Windows: startup messages are not converted
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diff
changeset
|
3052 if (*s == CAR || *s == NL) |
446 | 3053 msg_col = Columns - 1; |
3054 else | |
3055 --msg_col; | |
3056 } | |
3057 else | |
3058 #endif | |
3059 { | |
15822
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
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diff
changeset
|
3060 if (*s == CAR || *s == NL) |
446 | 3061 msg_col = 0; |
3062 else | |
3063 ++msg_col; | |
3064 } | |
3065 ++s; | |
3066 } | |
15822
9745c25da3bc
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diff
changeset
|
3067 |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
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diff
changeset
|
3068 if (*p != NUL && !(silent_mode && p_verbose == 0)) |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3069 { |
24938
ac0211a9fb6a
patch 8.2.3006: crash when echoing a value very early
Bram Moolenaar <Bram@vim.org>
parents:
24406
diff
changeset
|
3070 char_u *tofree = NULL; |
15926
ca0a0b64809c
patch 8.1.0969: message written during startup is truncated
Bram Moolenaar <Bram@vim.org>
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15896
diff
changeset
|
3071 |
15822
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patch 8.1.0918: MS-Windows: startup messages are not converted
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diff
changeset
|
3072 if (maxlen > 0 && STRLEN(p) > (size_t)maxlen) |
15926
ca0a0b64809c
patch 8.1.0969: message written during startup is truncated
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3073 { |
24938
ac0211a9fb6a
patch 8.2.3006: crash when echoing a value very early
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3074 tofree = vim_strnsave(p, (size_t)maxlen); |
ac0211a9fb6a
patch 8.2.3006: crash when echoing a value very early
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parents:
24406
diff
changeset
|
3075 p = tofree; |
15926
ca0a0b64809c
patch 8.1.0969: message written during startup is truncated
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3076 } |
24938
ac0211a9fb6a
patch 8.2.3006: crash when echoing a value very early
Bram Moolenaar <Bram@vim.org>
parents:
24406
diff
changeset
|
3077 if (p != NULL) |
ac0211a9fb6a
patch 8.2.3006: crash when echoing a value very early
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3078 { |
ac0211a9fb6a
patch 8.2.3006: crash when echoing a value very early
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24406
diff
changeset
|
3079 if (info_message) |
ac0211a9fb6a
patch 8.2.3006: crash when echoing a value very early
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3080 mch_msg((char *)p); |
ac0211a9fb6a
patch 8.2.3006: crash when echoing a value very early
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3081 else |
ac0211a9fb6a
patch 8.2.3006: crash when echoing a value very early
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diff
changeset
|
3082 mch_errmsg((char *)p); |
ac0211a9fb6a
patch 8.2.3006: crash when echoing a value very early
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3083 vim_free(tofree); |
ac0211a9fb6a
patch 8.2.3006: crash when echoing a value very early
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diff
changeset
|
3084 } |
15822
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diff
changeset
|
3085 } |
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patch 8.1.0918: MS-Windows: startup messages are not converted
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diff
changeset
|
3086 |
9745c25da3bc
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diff
changeset
|
3087 msg_didout = TRUE; // assume that line is not empty |
446 | 3088 |
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3089 #ifdef MSWIN |
446 | 3090 if (!(silent_mode && p_verbose == 0)) |
3091 mch_settmode(TMODE_RAW); | |
3092 #endif | |
3093 } | |
3094 | |
3095 /* | |
3096 * Show the more-prompt and handle the user response. | |
3097 * This takes care of scrolling back and displaying previously displayed text. | |
447 | 3098 * When at hit-enter prompt "typed_char" is the already typed character, |
3099 * otherwise it's NUL. | |
446 | 3100 * Returns TRUE when jumping ahead to "confirm_msg_tail". |
3101 */ | |
3102 static int | |
7827
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diff
changeset
|
3103 do_more_prompt(int typed_char) |
446 | 3104 { |
8627
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8289
diff
changeset
|
3105 static int entered = FALSE; |
446 | 3106 int used_typed_char = typed_char; |
3107 int oldState = State; | |
3108 int c; | |
3109 #ifdef FEAT_CON_DIALOG | |
3110 int retval = FALSE; | |
3111 #endif | |
3263 | 3112 int toscroll; |
446 | 3113 msgchunk_T *mp_last = NULL; |
3114 msgchunk_T *mp; | |
3115 int i; | |
3116 | |
18931
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|
3117 // We get called recursively when a timer callback outputs a message. In |
80b40bd5ec1a
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diff
changeset
|
3118 // that case don't show another prompt. Also when at the hit-Enter prompt |
80b40bd5ec1a
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diff
changeset
|
3119 // and nothing was typed. |
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
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28686
diff
changeset
|
3120 if (entered || (State == MODE_HITRETURN && typed_char == 0)) |
8627
7c98c5d0298c
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8289
diff
changeset
|
3121 return FALSE; |
7c98c5d0298c
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Christian Brabandt <cb@256bit.org>
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8289
diff
changeset
|
3122 entered = TRUE; |
7c98c5d0298c
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Christian Brabandt <cb@256bit.org>
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8289
diff
changeset
|
3123 |
447 | 3124 if (typed_char == 'G') |
3125 { | |
18931
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diff
changeset
|
3126 // "g<": Find first line on the last page. |
447 | 3127 mp_last = msg_sb_start(last_msgchunk); |
3128 for (i = 0; i < Rows - 2 && mp_last != NULL | |
3129 && mp_last->sb_prev != NULL; ++i) | |
3130 mp_last = msg_sb_start(mp_last->sb_prev); | |
3131 } | |
3132 | |
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28686
diff
changeset
|
3133 State = MODE_ASKMORE; |
446 | 3134 setmouse(); |
447 | 3135 if (typed_char == NUL) |
3136 msg_moremsg(FALSE); | |
446 | 3137 for (;;) |
3138 { | |
3139 /* | |
3140 * Get a typed character directly from the user. | |
3141 */ | |
3142 if (used_typed_char != NUL) | |
3143 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3144 c = used_typed_char; // was typed at hit-enter prompt |
446 | 3145 used_typed_char = NUL; |
3146 } | |
3147 else | |
3148 c = get_keystroke(); | |
3149 | |
3150 #if defined(FEAT_MENU) && defined(FEAT_GUI) | |
3151 if (c == K_MENU) | |
3152 { | |
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28686
diff
changeset
|
3153 int idx = get_menu_index(current_menu, MODE_ASKMORE); |
446 | 3154 |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3155 // Used a menu. If it starts with CTRL-Y, it must |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3156 // be a "Copy" for the clipboard. Otherwise |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3157 // assume that we end |
446 | 3158 if (idx == MENU_INDEX_INVALID) |
3159 continue; | |
3160 c = *current_menu->strings[idx]; | |
3161 if (c != NUL && current_menu->strings[idx][1] != NUL) | |
3162 ins_typebuf(current_menu->strings[idx] + 1, | |
3163 current_menu->noremap[idx], 0, TRUE, | |
3164 current_menu->silent[idx]); | |
3165 } | |
3166 #endif | |
3167 | |
3263 | 3168 toscroll = 0; |
446 | 3169 switch (c) |
3170 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3171 case BS: // scroll one line back |
446 | 3172 case K_BS: |
3173 case 'k': | |
3174 case K_UP: | |
3263 | 3175 toscroll = -1; |
446 | 3176 break; |
3177 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3178 case CAR: // one extra line |
446 | 3179 case NL: |
3180 case 'j': | |
3181 case K_DOWN: | |
3263 | 3182 toscroll = 1; |
446 | 3183 break; |
3184 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3185 case 'u': // Up half a page |
3263 | 3186 toscroll = -(Rows / 2); |
446 | 3187 break; |
3188 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3189 case 'd': // Down half a page |
3263 | 3190 toscroll = Rows / 2; |
446 | 3191 break; |
3192 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3193 case 'b': // one page back |
1820 | 3194 case K_PAGEUP: |
3263 | 3195 toscroll = -(Rows - 1); |
446 | 3196 break; |
3197 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3198 case ' ': // one extra page |
1820 | 3199 case 'f': |
446 | 3200 case K_PAGEDOWN: |
3201 case K_LEFTMOUSE: | |
3263 | 3202 toscroll = Rows - 1; |
446 | 3203 break; |
3204 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3205 case 'g': // all the way back to the start |
3263 | 3206 toscroll = -999999; |
447 | 3207 break; |
3208 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3209 case 'G': // all the way to the end |
3263 | 3210 toscroll = 999999; |
447 | 3211 lines_left = 999999; |
3212 break; | |
3213 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3214 case ':': // start new command line |
446 | 3215 #ifdef FEAT_CON_DIALOG |
3216 if (!confirm_msg_used) | |
3217 #endif | |
3218 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3219 // Since got_int is set all typeahead will be flushed, but we |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3220 // want to keep this ':', remember that in a special way. |
446 | 3221 typeahead_noflush(':'); |
14129
cb731d098241
patch 8.1.0082: in terminal window, typing : at more prompt, inserts ':'
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
3222 #ifdef FEAT_TERMINAL |
cb731d098241
patch 8.1.0082: in terminal window, typing : at more prompt, inserts ':'
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
3223 skip_term_loop = TRUE; |
cb731d098241
patch 8.1.0082: in terminal window, typing : at more prompt, inserts ':'
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
3224 #endif |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3225 cmdline_row = Rows - 1; // put ':' on this line |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3226 skip_redraw = TRUE; // skip redraw once |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3227 need_wait_return = FALSE; // don't wait in main() |
446 | 3228 } |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3229 // FALLTHROUGH |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3230 case 'q': // quit |
446 | 3231 case Ctrl_C: |
3232 case ESC: | |
3233 #ifdef FEAT_CON_DIALOG | |
3234 if (confirm_msg_used) | |
3235 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3236 // Jump to the choices of the dialog. |
446 | 3237 retval = TRUE; |
3238 } | |
3239 else | |
3240 #endif | |
3241 { | |
3242 got_int = TRUE; | |
3243 quit_more = TRUE; | |
3244 } | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3245 // When there is some more output (wrapping line) display that |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3246 // without another prompt. |
1829 | 3247 lines_left = Rows - 1; |
446 | 3248 break; |
3249 | |
3250 #ifdef FEAT_CLIPBOARD | |
3251 case Ctrl_Y: | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3252 // Strange way to allow copying (yanking) a modeless |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3253 // selection at the more prompt. Use CTRL-Y, |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3254 // because the same is used in Cmdline-mode and at the |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3255 // hit-enter prompt. However, scrolling one line up |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3256 // might be expected... |
446 | 3257 if (clip_star.state == SELECT_DONE) |
3258 clip_copy_modeless_selection(TRUE); | |
3259 continue; | |
3260 #endif | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3261 default: // no valid response |
446 | 3262 msg_moremsg(TRUE); |
3263 continue; | |
3264 } | |
3265 | |
3263 | 3266 if (toscroll != 0) |
446 | 3267 { |
3263 | 3268 if (toscroll < 0) |
446 | 3269 { |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3270 // go to start of last line |
446 | 3271 if (mp_last == NULL) |
3272 mp = msg_sb_start(last_msgchunk); | |
3273 else if (mp_last->sb_prev != NULL) | |
3274 mp = msg_sb_start(mp_last->sb_prev); | |
3275 else | |
3276 mp = NULL; | |
3277 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3278 // go to start of line at top of the screen |
446 | 3279 for (i = 0; i < Rows - 2 && mp != NULL && mp->sb_prev != NULL; |
3280 ++i) | |
3281 mp = msg_sb_start(mp->sb_prev); | |
3282 | |
3283 if (mp != NULL && mp->sb_prev != NULL) | |
3284 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3285 // Find line to be displayed at top. |
3263 | 3286 for (i = 0; i > toscroll; --i) |
446 | 3287 { |
3288 if (mp == NULL || mp->sb_prev == NULL) | |
3289 break; | |
3290 mp = msg_sb_start(mp->sb_prev); | |
3291 if (mp_last == NULL) | |
3292 mp_last = msg_sb_start(last_msgchunk); | |
3293 else | |
3294 mp_last = msg_sb_start(mp_last->sb_prev); | |
3295 } | |
3296 | |
3263 | 3297 if (toscroll == -1 && screen_ins_lines(0, 0, 1, |
12152
69af108df70e
patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents:
12015
diff
changeset
|
3298 (int)Rows, 0, NULL) == OK) |
446 | 3299 { |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3300 // display line at top |
446 | 3301 (void)disp_sb_line(0, mp); |
3302 } | |
3303 else | |
3304 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3305 // redisplay all lines |
446 | 3306 screenclear(); |
870 | 3307 for (i = 0; mp != NULL && i < Rows - 1; ++i) |
3308 { | |
446 | 3309 mp = disp_sb_line(i, mp); |
870 | 3310 ++msg_scrolled; |
3311 } | |
446 | 3312 } |
3263 | 3313 toscroll = 0; |
446 | 3314 } |
3315 } | |
3316 else | |
3317 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3318 // First display any text that we scrolled back. |
3263 | 3319 while (toscroll > 0 && mp_last != NULL) |
446 | 3320 { |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3321 // scroll up, display line at bottom |
446 | 3322 msg_scroll_up(); |
539 | 3323 inc_msg_scrolled(); |
446 | 3324 screen_fill((int)Rows - 2, (int)Rows - 1, 0, |
3325 (int)Columns, ' ', ' ', 0); | |
3326 mp_last = disp_sb_line((int)Rows - 2, mp_last); | |
3263 | 3327 --toscroll; |
446 | 3328 } |
3329 } | |
3330 | |
3263 | 3331 if (toscroll <= 0) |
446 | 3332 { |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3333 // displayed the requested text, more prompt again |
447 | 3334 screen_fill((int)Rows - 1, (int)Rows, 0, |
3335 (int)Columns, ' ', ' ', 0); | |
446 | 3336 msg_moremsg(FALSE); |
3337 continue; | |
3338 } | |
3339 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3340 // display more text, return to caller |
3263 | 3341 lines_left = toscroll; |
446 | 3342 } |
3343 | |
3344 break; | |
3345 } | |
3346 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3347 // clear the --more-- message |
446 | 3348 screen_fill((int)Rows - 1, (int)Rows, 0, (int)Columns, ' ', ' ', 0); |
3349 State = oldState; | |
3350 setmouse(); | |
3351 if (quit_more) | |
3352 { | |
3353 msg_row = Rows - 1; | |
3354 msg_col = 0; | |
3355 } | |
3356 #ifdef FEAT_RIGHTLEFT | |
3357 else if (cmdmsg_rl) | |
3358 msg_col = Columns - 1; | |
3359 #endif | |
3360 | |
8627
7c98c5d0298c
commit https://github.com/vim/vim/commit/bfb96c047b79b2aab5fd57a2472871508819f3ef
Christian Brabandt <cb@256bit.org>
parents:
8289
diff
changeset
|
3361 entered = FALSE; |
446 | 3362 #ifdef FEAT_CON_DIALOG |
3363 return retval; | |
3364 #else | |
3365 return FALSE; | |
3366 #endif | |
3367 } | |
3368 | |
7 | 3369 #if defined(USE_MCH_ERRMSG) || defined(PROTO) |
3370 | |
3371 #ifdef mch_errmsg | |
3372 # undef mch_errmsg | |
3373 #endif | |
3374 #ifdef mch_msg | |
3375 # undef mch_msg | |
3376 #endif | |
3377 | |
16451
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3378 #if defined(MSWIN) && (!defined(FEAT_GUI_MSWIN) || defined(VIMDLL)) |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3379 static void |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3380 mch_errmsg_c(char *str) |
7 | 3381 { |
15824
6733b8b1caf3
patch 8.1.0919: compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
15822
diff
changeset
|
3382 int len = (int)STRLEN(str); |
15822
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3383 DWORD nwrite = 0; |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3384 DWORD mode = 0; |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3385 HANDLE h = GetStdHandle(STD_ERROR_HANDLE); |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3386 |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3387 if (GetConsoleMode(h, &mode) && enc_codepage >= 0 |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3388 && (int)GetConsoleCP() != enc_codepage) |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3389 { |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3390 WCHAR *w = enc_to_utf16((char_u *)str, &len); |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3391 |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3392 WriteConsoleW(h, w, len, &nwrite, NULL); |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3393 vim_free(w); |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3394 } |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3395 else |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3396 { |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3397 fprintf(stderr, "%s", str); |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3398 } |
16451
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3399 } |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3400 #endif |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3401 |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3402 /* |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3403 * Give an error message. To be used when the screen hasn't been initialized |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3404 * yet. When stderr can't be used, collect error messages until the GUI has |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3405 * started and they can be displayed in a message box. |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3406 */ |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3407 void |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3408 mch_errmsg(char *str) |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3409 { |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3410 #if !defined(MSWIN) || defined(FEAT_GUI_MSWIN) |
7 | 3411 int len; |
16451
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3412 #endif |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3413 |
16596
2f86ca0c1e6b
patch 8.1.1301: when compiled with VIMDLL some messages are not shown
Bram Moolenaar <Bram@vim.org>
parents:
16457
diff
changeset
|
3414 #if (defined(UNIX) || defined(FEAT_GUI)) && !defined(ALWAYS_USE_GUI) && !defined(VIMDLL) |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3415 // On Unix use stderr if it's a tty. |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3416 // When not going to start the GUI also use stderr. |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3417 // On Mac, when started from Finder, stderr is the console. |
7 | 3418 if ( |
16451
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3419 # ifdef UNIX |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3420 # ifdef MACOS_X |
7 | 3421 (isatty(2) && strcmp("/dev/console", ttyname(2)) != 0) |
16451
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3422 # else |
7 | 3423 isatty(2) |
3424 # endif | |
3425 # ifdef FEAT_GUI | |
16451
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3426 || |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3427 # endif |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3428 # endif |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3429 # ifdef FEAT_GUI |
15822
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3430 !(gui.in_use || gui.starting) |
16451
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3431 # endif |
7 | 3432 ) |
3433 { | |
3434 fprintf(stderr, "%s", str); | |
3435 return; | |
3436 } | |
16451
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3437 #endif |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3438 |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3439 #if defined(MSWIN) && (!defined(FEAT_GUI_MSWIN) || defined(VIMDLL)) |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3440 # ifdef VIMDLL |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3441 if (!(gui.in_use || gui.starting)) |
15822
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3442 # endif |
16451
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3443 { |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3444 mch_errmsg_c(str); |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3445 return; |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3446 } |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3447 #endif |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3448 |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3449 #if !defined(MSWIN) || defined(FEAT_GUI_MSWIN) |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3450 // avoid a delay for a message that isn't there |
7 | 3451 emsg_on_display = FALSE; |
3452 | |
3453 len = (int)STRLEN(str) + 1; | |
3454 if (error_ga.ga_growsize == 0) | |
3455 { | |
3456 error_ga.ga_growsize = 80; | |
3457 error_ga.ga_itemsize = 1; | |
3458 } | |
3459 if (ga_grow(&error_ga, len) == OK) | |
3460 { | |
3461 mch_memmove((char_u *)error_ga.ga_data + error_ga.ga_len, | |
3462 (char_u *)str, len); | |
15822
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3463 # ifdef UNIX |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3464 // remove CR characters, they are displayed |
7 | 3465 { |
3466 char_u *p; | |
3467 | |
3468 p = (char_u *)error_ga.ga_data + error_ga.ga_len; | |
3469 for (;;) | |
3470 { | |
3471 p = vim_strchr(p, '\r'); | |
3472 if (p == NULL) | |
3473 break; | |
3474 *p = ' '; | |
3475 } | |
3476 } | |
15822
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3477 # endif |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3478 --len; // don't count the NUL at the end |
7 | 3479 error_ga.ga_len += len; |
3480 } | |
15822
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3481 #endif |
7 | 3482 } |
3483 | |
16451
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3484 #if defined(MSWIN) && (!defined(FEAT_GUI_MSWIN) || defined(VIMDLL)) |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3485 static void |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3486 mch_msg_c(char *str) |
7 | 3487 { |
15824
6733b8b1caf3
patch 8.1.0919: compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
15822
diff
changeset
|
3488 int len = (int)STRLEN(str); |
15822
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3489 DWORD nwrite = 0; |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3490 DWORD mode; |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3491 HANDLE h = GetStdHandle(STD_OUTPUT_HANDLE); |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3492 |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3493 |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3494 if (GetConsoleMode(h, &mode) && enc_codepage >= 0 |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3495 && (int)GetConsoleCP() != enc_codepage) |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3496 { |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3497 WCHAR *w = enc_to_utf16((char_u *)str, &len); |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3498 |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3499 WriteConsoleW(h, w, len, &nwrite, NULL); |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3500 vim_free(w); |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3501 } |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3502 else |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3503 { |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3504 printf("%s", str); |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3505 } |
16451
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3506 } |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3507 #endif |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3508 |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3509 /* |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3510 * Give a message. To be used when the screen hasn't been initialized yet. |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3511 * When there is no tty, collect messages until the GUI has started and they |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3512 * can be displayed in a message box. |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3513 */ |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3514 void |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3515 mch_msg(char *str) |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3516 { |
16596
2f86ca0c1e6b
patch 8.1.1301: when compiled with VIMDLL some messages are not shown
Bram Moolenaar <Bram@vim.org>
parents:
16457
diff
changeset
|
3517 #if (defined(UNIX) || defined(FEAT_GUI)) && !defined(ALWAYS_USE_GUI) && !defined(VIMDLL) |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3518 // On Unix use stdout if we have a tty. This allows "vim -h | more" and |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3519 // uses mch_errmsg() when started from the desktop. |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3520 // When not going to start the GUI also use stdout. |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3521 // On Mac, when started from Finder, stderr is the console. |
7 | 3522 if ( |
16451
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3523 # ifdef UNIX |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3524 # ifdef MACOS_X |
7 | 3525 (isatty(2) && strcmp("/dev/console", ttyname(2)) != 0) |
16451
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3526 # else |
7 | 3527 isatty(2) |
16606
7e733046db1d
patch 8.1.1306: Borland support is outdated and doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
16596
diff
changeset
|
3528 # endif |
16451
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3529 # ifdef FEAT_GUI |
7 | 3530 || |
3531 # endif | |
16451
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3532 # endif |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3533 # ifdef FEAT_GUI |
7 | 3534 !(gui.in_use || gui.starting) |
16451
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3535 # endif |
7 | 3536 ) |
3537 { | |
3538 printf("%s", str); | |
3539 return; | |
3540 } | |
16451
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3541 #endif |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3542 |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3543 #if defined(MSWIN) && (!defined(FEAT_GUI_MSWIN) || defined(VIMDLL)) |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3544 # ifdef VIMDLL |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3545 if (!(gui.in_use || gui.starting)) |
7 | 3546 # endif |
16451
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3547 { |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3548 mch_msg_c(str); |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3549 return; |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3550 } |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3551 #endif |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3552 #if !defined(MSWIN) || defined(FEAT_GUI_MSWIN) |
7 | 3553 mch_errmsg(str); |
15822
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3554 #endif |
7 | 3555 } |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3556 #endif // USE_MCH_ERRMSG |
7 | 3557 |
3558 /* | |
3559 * Put a character on the screen at the current message position and advance | |
3560 * to the next position. Only for printable ASCII! | |
3561 */ | |
3562 static void | |
7827
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3563 msg_screen_putchar(int c, int attr) |
7 | 3564 { |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3565 msg_didout = TRUE; // remember that line is not empty |
7 | 3566 screen_putchar(c, msg_row, msg_col, attr); |
3567 #ifdef FEAT_RIGHTLEFT | |
3568 if (cmdmsg_rl) | |
3569 { | |
3570 if (--msg_col == 0) | |
3571 { | |
3572 msg_col = Columns; | |
3573 ++msg_row; | |
3574 } | |
3575 } | |
3576 else | |
3577 #endif | |
3578 { | |
3579 if (++msg_col >= Columns) | |
3580 { | |
3581 msg_col = 0; | |
3582 ++msg_row; | |
3583 } | |
3584 } | |
3585 } | |
3586 | |
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17262
diff
changeset
|
3587 static void |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3588 msg_moremsg(int full) |
7 | 3589 { |
446 | 3590 int attr; |
3591 char_u *s = (char_u *)_("-- More --"); | |
7 | 3592 |
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
3593 attr = HL_ATTR(HLF_M); |
446 | 3594 screen_puts(s, (int)Rows - 1, 0, attr); |
7 | 3595 if (full) |
446 | 3596 screen_puts((char_u *) |
3597 _(" SPACE/d/j: screen/page/line down, b/u/k: up, q: quit "), | |
3598 (int)Rows - 1, vim_strsize(s), attr); | |
7 | 3599 } |
3600 | |
3601 /* | |
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28686
diff
changeset
|
3602 * Repeat the message for the current mode: MODE_ASKMORE, MODE_EXTERNCMD, |
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28686
diff
changeset
|
3603 * MODE_CONFIRM or exmode_active. |
7 | 3604 */ |
3605 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3606 repeat_message(void) |
7 | 3607 { |
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28686
diff
changeset
|
3608 if (State == MODE_ASKMORE) |
7 | 3609 { |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3610 msg_moremsg(TRUE); // display --more-- message again |
7 | 3611 msg_row = Rows - 1; |
3612 } | |
3613 #ifdef FEAT_CON_DIALOG | |
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28686
diff
changeset
|
3614 else if (State == MODE_CONFIRM) |
7 | 3615 { |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3616 display_confirm_msg(); // display ":confirm" message again |
7 | 3617 msg_row = Rows - 1; |
3618 } | |
3619 #endif | |
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28686
diff
changeset
|
3620 else if (State == MODE_EXTERNCMD) |
7 | 3621 { |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3622 windgoto(msg_row, msg_col); // put cursor back |
7 | 3623 } |
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28686
diff
changeset
|
3624 else if (State == MODE_HITRETURN || State == MODE_SETWSIZE) |
7 | 3625 { |
1445 | 3626 if (msg_row == Rows - 1) |
3627 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3628 // Avoid drawing the "hit-enter" prompt below the previous one, |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3629 // overwrite it. Esp. useful when regaining focus and a |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3630 // FocusGained autocmd exists but didn't draw anything. |
1445 | 3631 msg_didout = FALSE; |
3632 msg_col = 0; | |
3633 msg_clr_eos(); | |
3634 } | |
7 | 3635 hit_return_msg(); |
3636 msg_row = Rows - 1; | |
3637 } | |
3638 } | |
3639 | |
3640 /* | |
3641 * msg_check_screen - check if the screen is initialized. | |
3642 * Also check msg_row and msg_col, if they are too big it may cause a crash. | |
3643 * While starting the GUI the terminal codes will be set for the GUI, but the | |
3644 * output goes to the terminal. Don't use the terminal codes then. | |
3645 */ | |
3646 static int | |
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3647 msg_check_screen(void) |
7 | 3648 { |
3649 if (!full_screen || !screen_valid(FALSE)) | |
3650 return FALSE; | |
3651 | |
3652 if (msg_row >= Rows) | |
3653 msg_row = Rows - 1; | |
3654 if (msg_col >= Columns) | |
3655 msg_col = Columns - 1; | |
3656 return TRUE; | |
3657 } | |
3658 | |
3659 /* | |
3660 * Clear from current message position to end of screen. | |
3661 * Skip this when ":silent" was used, no need to clear for redirection. | |
3662 */ | |
3663 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3664 msg_clr_eos(void) |
7 | 3665 { |
3666 if (msg_silent == 0) | |
3667 msg_clr_eos_force(); | |
3668 } | |
3669 | |
3670 /* | |
3671 * Clear from current message position to end of screen. | |
3672 * Note: msg_col is not updated, so we remember the end of the message | |
3673 * for msg_check(). | |
3674 */ | |
3675 void | |
7827
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3676 msg_clr_eos_force(void) |
7 | 3677 { |
3678 if (msg_use_printf()) | |
3679 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3680 if (full_screen) // only when termcap codes are valid |
7 | 3681 { |
3682 if (*T_CD) | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3683 out_str(T_CD); // clear to end of display |
7 | 3684 else if (*T_CE) |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3685 out_str(T_CE); // clear to end of line |
7 | 3686 } |
3687 } | |
29546
8a243ecfe2dd
patch 9.0.0114: the command line takes up space even when not used
Bram Moolenaar <Bram@vim.org>
parents:
29515
diff
changeset
|
3688 else if (p_ch > 0) |
7 | 3689 { |
3690 #ifdef FEAT_RIGHTLEFT | |
3691 if (cmdmsg_rl) | |
3692 { | |
3693 screen_fill(msg_row, msg_row + 1, 0, msg_col + 1, ' ', ' ', 0); | |
3694 screen_fill(msg_row + 1, (int)Rows, 0, (int)Columns, ' ', ' ', 0); | |
3695 } | |
3696 else | |
3697 #endif | |
3698 { | |
3699 screen_fill(msg_row, msg_row + 1, msg_col, (int)Columns, | |
3700 ' ', ' ', 0); | |
3701 screen_fill(msg_row + 1, (int)Rows, 0, (int)Columns, ' ', ' ', 0); | |
3702 } | |
3703 } | |
3704 } | |
3705 | |
3706 /* | |
3707 * Clear the command line. | |
3708 */ | |
3709 void | |
7827
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3710 msg_clr_cmdline(void) |
7 | 3711 { |
3712 msg_row = cmdline_row; | |
3713 msg_col = 0; | |
3714 msg_clr_eos_force(); | |
3715 } | |
3716 | |
3717 /* | |
3718 * end putting a message on the screen | |
3719 * call wait_return if the message does not fit in the available space | |
3720 * return TRUE if wait_return not called. | |
3721 */ | |
3722 int | |
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3723 msg_end(void) |
7 | 3724 { |
3725 /* | |
5245
8c6615a30951
updated for version 7.4a.047
Bram Moolenaar <bram@vim.org>
parents:
4793
diff
changeset
|
3726 * If the string is larger than the window, |
7 | 3727 * or the ruler option is set and we run into it, |
3728 * we have to redraw the window. | |
3729 * Do not do this if we are abandoning the file or editing the command line. | |
3730 */ | |
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28686
diff
changeset
|
3731 if (!exiting && need_wait_return && !(State & MODE_CMDLINE)) |
7 | 3732 { |
3733 wait_return(FALSE); | |
3734 return FALSE; | |
3735 } | |
3736 out_flush(); | |
3737 return TRUE; | |
3738 } | |
3739 | |
3740 /* | |
3741 * If the written message runs into the shown command or ruler, we have to | |
3742 * wait for hit-return and redraw the window later. | |
3743 */ | |
3744 void | |
7827
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3745 msg_check(void) |
7 | 3746 { |
29916
cf55d7e10bb1
patch 9.0.0296: message in popup is shortened unnecessary
Bram Moolenaar <Bram@vim.org>
parents:
29904
diff
changeset
|
3747 if (msg_row == Rows - 1 && msg_col >= sc_col |
cf55d7e10bb1
patch 9.0.0296: message in popup is shortened unnecessary
Bram Moolenaar <Bram@vim.org>
parents:
29904
diff
changeset
|
3748 #ifdef HAS_MESSAGE_WINDOW |
cf55d7e10bb1
patch 9.0.0296: message in popup is shortened unnecessary
Bram Moolenaar <Bram@vim.org>
parents:
29904
diff
changeset
|
3749 && !use_message_window() |
cf55d7e10bb1
patch 9.0.0296: message in popup is shortened unnecessary
Bram Moolenaar <Bram@vim.org>
parents:
29904
diff
changeset
|
3750 #endif |
cf55d7e10bb1
patch 9.0.0296: message in popup is shortened unnecessary
Bram Moolenaar <Bram@vim.org>
parents:
29904
diff
changeset
|
3751 ) |
7 | 3752 { |
3753 need_wait_return = TRUE; | |
3754 redraw_cmdline = TRUE; | |
3755 } | |
3756 } | |
3757 | |
3758 /* | |
3759 * May write a string to the redirection file. | |
3760 * When "maxlen" is -1 write the whole string, otherwise up to "maxlen" bytes. | |
3761 */ | |
3762 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3763 redir_write(char_u *str, int maxlen) |
7 | 3764 { |
3765 char_u *s = str; | |
3766 static int cur_col = 0; | |
3767 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3768 // Don't do anything for displaying prompts and the like. |
291 | 3769 if (redir_off) |
3770 return; | |
3771 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3772 // If 'verbosefile' is set prepare for writing in that file. |
3072 | 3773 if (*p_vfile != NUL && verbose_fd == NULL) |
3774 verbose_open(); | |
291 | 3775 |
1854 | 3776 if (redirecting()) |
7 | 3777 { |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3778 // If the string doesn't start with CR or NL, go to msg_col |
7 | 3779 if (*s != '\n' && *s != '\r') |
3780 { | |
3781 while (cur_col < msg_col) | |
3782 { | |
3783 #ifdef FEAT_EVAL | |
9454
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
3784 if (redir_execute) |
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
3785 execute_redir_str((char_u *)" ", -1); |
9436
f048e5a27253
commit https://github.com/vim/vim/commit/bc5d6dd1dd1dc3a06e4e655fc9479529db288365
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
3786 else if (redir_reg) |
7 | 3787 write_reg_contents(redir_reg, (char_u *)" ", -1, TRUE); |
167 | 3788 else if (redir_vname) |
3789 var_redir_str((char_u *)" ", -1); | |
3072 | 3790 else |
7 | 3791 #endif |
3072 | 3792 if (redir_fd != NULL) |
7 | 3793 fputs(" ", redir_fd); |
3072 | 3794 if (verbose_fd != NULL) |
3795 fputs(" ", verbose_fd); | |
7 | 3796 ++cur_col; |
3797 } | |
3798 } | |
3799 | |
3800 #ifdef FEAT_EVAL | |
9454
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
3801 if (redir_execute) |
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
3802 execute_redir_str(s, maxlen); |
9436
f048e5a27253
commit https://github.com/vim/vim/commit/bc5d6dd1dd1dc3a06e4e655fc9479529db288365
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
3803 else if (redir_reg) |
7 | 3804 write_reg_contents(redir_reg, s, maxlen, TRUE); |
9436
f048e5a27253
commit https://github.com/vim/vim/commit/bc5d6dd1dd1dc3a06e4e655fc9479529db288365
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
3805 else if (redir_vname) |
167 | 3806 var_redir_str(s, maxlen); |
7 | 3807 #endif |
3808 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3809 // Write and adjust the current column. |
7 | 3810 while (*s != NUL && (maxlen < 0 || (int)(s - str) < maxlen)) |
3811 { | |
3812 #ifdef FEAT_EVAL | |
9454
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
3813 if (!redir_reg && !redir_vname && !redir_execute) |
7 | 3814 #endif |
3072 | 3815 if (redir_fd != NULL) |
3816 putc(*s, redir_fd); | |
3817 if (verbose_fd != NULL) | |
3818 putc(*s, verbose_fd); | |
7 | 3819 if (*s == '\r' || *s == '\n') |
3820 cur_col = 0; | |
3821 else if (*s == '\t') | |
3822 cur_col += (8 - cur_col % 8); | |
3823 else | |
3824 ++cur_col; | |
3825 ++s; | |
3826 } | |
3827 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3828 if (msg_silent != 0) // should update msg_col |
7 | 3829 msg_col = cur_col; |
3830 } | |
3831 } | |
3832 | |
1854 | 3833 int |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3834 redirecting(void) |
1854 | 3835 { |
3072 | 3836 return redir_fd != NULL || *p_vfile != NUL |
1854 | 3837 #ifdef FEAT_EVAL |
9454
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
3838 || redir_reg || redir_vname || redir_execute |
1854 | 3839 #endif |
3840 ; | |
3841 } | |
3842 | |
7 | 3843 /* |
1189 | 3844 * Before giving verbose message. |
291 | 3845 * Must always be called paired with verbose_leave()! |
3846 */ | |
3847 void | |
7827
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3848 verbose_enter(void) |
291 | 3849 { |
3850 if (*p_vfile != NUL) | |
3851 ++msg_silent; | |
3852 } | |
3853 | |
3854 /* | |
3855 * After giving verbose message. | |
3856 * Must always be called paired with verbose_enter()! | |
3857 */ | |
3858 void | |
7827
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3859 verbose_leave(void) |
291 | 3860 { |
3861 if (*p_vfile != NUL) | |
3862 if (--msg_silent < 0) | |
3863 msg_silent = 0; | |
3864 } | |
3865 | |
3866 /* | |
3867 * Like verbose_enter() and set msg_scroll when displaying the message. | |
3868 */ | |
3869 void | |
7827
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3870 verbose_enter_scroll(void) |
291 | 3871 { |
3872 if (*p_vfile != NUL) | |
3873 ++msg_silent; | |
3874 else | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3875 // always scroll up, don't overwrite |
291 | 3876 msg_scroll = TRUE; |
3877 } | |
3878 | |
3879 /* | |
3880 * Like verbose_leave() and set cmdline_row when displaying the message. | |
3881 */ | |
3882 void | |
7827
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commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3883 verbose_leave_scroll(void) |
291 | 3884 { |
3885 if (*p_vfile != NUL) | |
3886 { | |
3887 if (--msg_silent < 0) | |
3888 msg_silent = 0; | |
3889 } | |
3890 else | |
3891 cmdline_row = msg_row; | |
3892 } | |
3893 | |
3894 /* | |
3895 * Called when 'verbosefile' is set: stop writing to the file. | |
3896 */ | |
3897 void | |
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Christian Brabandt <cb@256bit.org>
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7803
diff
changeset
|
3898 verbose_stop(void) |
291 | 3899 { |
3900 if (verbose_fd != NULL) | |
3901 { | |
3902 fclose(verbose_fd); | |
3903 verbose_fd = NULL; | |
3904 } | |
3905 verbose_did_open = FALSE; | |
3906 } | |
3907 | |
3908 /* | |
3909 * Open the file 'verbosefile'. | |
3910 * Return FAIL or OK. | |
3911 */ | |
3912 int | |
7827
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3913 verbose_open(void) |
291 | 3914 { |
3915 if (verbose_fd == NULL && !verbose_did_open) | |
3916 { | |
18931
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3917 // Only give the error message once. |
291 | 3918 verbose_did_open = TRUE; |
3919 | |
531 | 3920 verbose_fd = mch_fopen((char *)p_vfile, "a"); |
291 | 3921 if (verbose_fd == NULL) |
3922 { | |
26877
06a137af96f8
patch 8.2.3967: error messages are spread out
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3923 semsg(_(e_cant_open_file_str), p_vfile); |
291 | 3924 return FAIL; |
3925 } | |
3926 } | |
3927 return OK; | |
3928 } | |
3929 | |
3930 /* | |
7 | 3931 * Give a warning message (for searching). |
3932 * Use 'w' highlighting and may repeat the message after redrawing | |
3933 */ | |
3934 void | |
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7803
diff
changeset
|
3935 give_warning(char_u *message, int hl) |
7 | 3936 { |
25226
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changeset
|
3937 give_warning_with_source(message, hl, FALSE); |
a9ea83a3659a
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|
3938 } |
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changeset
|
3939 |
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changeset
|
3940 void |
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diff
changeset
|
3941 give_warning_with_source(char_u *message, int hl, int with_source) |
a9ea83a3659a
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changeset
|
3942 { |
18931
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diff
changeset
|
3943 // Don't do this for ":silent". |
7 | 3944 if (msg_silent != 0) |
3945 return; | |
3946 | |
18931
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changeset
|
3947 // Don't want a hit-enter prompt here. |
7 | 3948 ++no_wait_return; |
8 | 3949 |
7 | 3950 #ifdef FEAT_EVAL |
3951 set_vim_var_string(VV_WARNINGMSG, message, -1); | |
3952 #endif | |
13244
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patch 8.0.1496: clearing a pointer takes two lines
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13188
diff
changeset
|
3953 VIM_CLEAR(keep_msg); |
7 | 3954 if (hl) |
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3955 keep_msg_attr = HL_ATTR(HLF_W); |
7 | 3956 else |
3957 keep_msg_attr = 0; | |
25226
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|
3958 |
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changeset
|
3959 if (with_source) |
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patch 8.2.3149: some plugins have a problem with the error check
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changeset
|
3960 { |
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patch 8.2.3149: some plugins have a problem with the error check
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diff
changeset
|
3961 // Do what msg() does, but with a column offset if the warning should |
a9ea83a3659a
patch 8.2.3149: some plugins have a problem with the error check
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changeset
|
3962 // be after the mode message. |
a9ea83a3659a
patch 8.2.3149: some plugins have a problem with the error check
Bram Moolenaar <Bram@vim.org>
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changeset
|
3963 msg_start(); |
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patch 8.2.3149: some plugins have a problem with the error check
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diff
changeset
|
3964 msg_source(HL_ATTR(HLF_W)); |
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patch 8.2.3149: some plugins have a problem with the error check
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diff
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|
3965 msg_puts(" "); |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3966 msg_puts_attr((char *)message, HL_ATTR(HLF_W) | MSG_HIST); |
a9ea83a3659a
patch 8.2.3149: some plugins have a problem with the error check
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diff
changeset
|
3967 msg_clr_eos(); |
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diff
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|
3968 (void)msg_end(); |
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|
3969 } |
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patch 8.2.3149: some plugins have a problem with the error check
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diff
changeset
|
3970 else if (msg_attr((char *)message, keep_msg_attr) && msg_scrolled == 0) |
678 | 3971 set_keep_msg(message, keep_msg_attr); |
25226
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|
3972 |
18931
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|
3973 msg_didout = FALSE; // overwrite this message |
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diff
changeset
|
3974 msg_nowait = TRUE; // don't wait for this message |
7 | 3975 msg_col = 0; |
8 | 3976 |
7 | 3977 --no_wait_return; |
3978 } | |
3979 | |
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
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changeset
|
3980 #if defined(FEAT_EVAL) || defined(PROTO) |
11561
7ad79766365a
patch 8.0.0663: unexpected error message only when 'verbose' is set
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diff
changeset
|
3981 void |
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patch 8.0.0663: unexpected error message only when 'verbose' is set
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changeset
|
3982 give_warning2(char_u *message, char_u *a1, int hl) |
7ad79766365a
patch 8.0.0663: unexpected error message only when 'verbose' is set
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|
3983 { |
18309
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|
3984 if (IObuff == NULL) |
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patch 8.1.2149: crash when running out of memory very early
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|
3985 { |
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patch 8.1.2149: crash when running out of memory very early
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changeset
|
3986 // Very early in initialisation and already something wrong, just give |
2047cb93eb0c
patch 8.1.2149: crash when running out of memory very early
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diff
changeset
|
3987 // the raw message so the user at least gets a hint. |
27426
41e0dcf38521
patch 8.2.4241: some type casts are redundant
Bram Moolenaar <Bram@vim.org>
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27255
diff
changeset
|
3988 give_warning(message, hl); |
18309
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patch 8.1.2149: crash when running out of memory very early
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|
3989 } |
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patch 8.1.2149: crash when running out of memory very early
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changeset
|
3990 else |
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|
3991 { |
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patch 8.1.2149: crash when running out of memory very early
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changeset
|
3992 vim_snprintf((char *)IObuff, IOSIZE, (char *)message, a1); |
2047cb93eb0c
patch 8.1.2149: crash when running out of memory very early
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changeset
|
3993 give_warning(IObuff, hl); |
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Bram Moolenaar <Bram@vim.org>
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|
3994 } |
11561
7ad79766365a
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Christian Brabandt <cb@256bit.org>
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11269
diff
changeset
|
3995 } |
15555
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patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3996 #endif |
11561
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patch 8.0.0663: unexpected error message only when 'verbose' is set
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diff
changeset
|
3997 |
7 | 3998 /* |
3999 * Advance msg cursor to column "col". | |
4000 */ | |
4001 void | |
7827
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7803
diff
changeset
|
4002 msg_advance(int col) |
7 | 4003 { |
18931
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changeset
|
4004 if (msg_silent != 0) // nothing to advance to |
7 | 4005 { |
18931
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diff
changeset
|
4006 msg_col = col; // for redirection, may fill it up later |
7 | 4007 return; |
4008 } | |
18931
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changeset
|
4009 if (col >= Columns) // not enough room |
7 | 4010 col = Columns - 1; |
474 | 4011 #ifdef FEAT_RIGHTLEFT |
4012 if (cmdmsg_rl) | |
4013 while (msg_col > Columns - col) | |
4014 msg_putchar(' '); | |
4015 else | |
4016 #endif | |
4017 while (msg_col < col) | |
4018 msg_putchar(' '); | |
7 | 4019 } |
4020 | |
4021 #if defined(FEAT_CON_DIALOG) || defined(PROTO) | |
4022 /* | |
4023 * Used for "confirm()" function, and the :confirm command prefix. | |
4024 * Versions which haven't got flexible dialogs yet, and console | |
4025 * versions, get this generic handler which uses the command line. | |
4026 * | |
4027 * type = one of: | |
4028 * VIM_QUESTION, VIM_INFO, VIM_WARNING, VIM_ERROR or VIM_GENERIC | |
4029 * title = title string (can be NULL for default) | |
4030 * (neither used in console dialogs at the moment) | |
4031 * | |
4032 * Format of the "buttons" string: | |
4033 * "Button1Name\nButton2Name\nButton3Name" | |
4034 * The first button should normally be the default/accept | |
4035 * The second button should be the 'Cancel' button | |
4036 * Other buttons- use your imagination! | |
4037 * A '&' in a button name becomes a shortcut, so each '&' should be before a | |
4038 * different letter. | |
27635
6ca2d8f4cd32
patch 8.2.4343: when reloading not all properties are detected
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27426
diff
changeset
|
4039 * |
6ca2d8f4cd32
patch 8.2.4343: when reloading not all properties are detected
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diff
changeset
|
4040 * Returns 0 if cancelled, otherwise the nth button (1-indexed). |
7 | 4041 */ |
4042 int | |
7827
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diff
changeset
|
4043 do_dialog( |
41789f16d6b2
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diff
changeset
|
4044 int type UNUSED, |
41789f16d6b2
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7803
diff
changeset
|
4045 char_u *title UNUSED, |
41789f16d6b2
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diff
changeset
|
4046 char_u *message, |
41789f16d6b2
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diff
changeset
|
4047 char_u *buttons, |
41789f16d6b2
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diff
changeset
|
4048 int dfltbutton, |
18931
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diff
changeset
|
4049 char_u *textfield UNUSED, // IObuff for inputdialog(), NULL |
80b40bd5ec1a
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changeset
|
4050 // otherwise |
80b40bd5ec1a
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changeset
|
4051 int ex_cmd) // when TRUE pressing : accepts default and starts |
80b40bd5ec1a
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diff
changeset
|
4052 // Ex command |
7 | 4053 { |
4054 int oldState; | |
4055 int retval = 0; | |
4056 char_u *hotkeys; | |
4057 int c; | |
4058 int i; | |
21192
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changeset
|
4059 tmode_T save_tmode; |
7 | 4060 |
4061 #ifndef NO_CONSOLE | |
18931
80b40bd5ec1a
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changeset
|
4062 // Don't output anything in silent mode ("ex -s") |
7 | 4063 if (silent_mode) |
18931
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changeset
|
4064 return dfltbutton; // return default option |
7 | 4065 #endif |
4066 | |
4067 #ifdef FEAT_GUI_DIALOG | |
18931
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changeset
|
4068 // When GUI is running and 'c' not in 'guioptions', use the GUI dialog |
7 | 4069 if (gui.in_use && vim_strchr(p_go, GO_CONDIALOG) == NULL) |
4070 { | |
29128
d8a962d7b008
patch 8.2.5084: when the GUI shows a dialog tests get stuck
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changeset
|
4071 // --gui-dialog-file: write text to a file |
d8a962d7b008
patch 8.2.5084: when the GUI shows a dialog tests get stuck
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diff
changeset
|
4072 if (gui_dialog_log(title, message)) |
d8a962d7b008
patch 8.2.5084: when the GUI shows a dialog tests get stuck
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diff
changeset
|
4073 c = dfltbutton; |
d8a962d7b008
patch 8.2.5084: when the GUI shows a dialog tests get stuck
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diff
changeset
|
4074 else |
d8a962d7b008
patch 8.2.5084: when the GUI shows a dialog tests get stuck
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diff
changeset
|
4075 c = gui_mch_dialog(type, title, message, buttons, dfltbutton, |
2684 | 4076 textfield, ex_cmd); |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
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diff
changeset
|
4077 // avoid a hit-enter prompt without clearing the cmdline |
1809 | 4078 need_wait_return = FALSE; |
4079 emsg_on_display = FALSE; | |
4080 cmdline_row = msg_row; | |
7 | 4081 |
18931
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changeset
|
4082 // Flush output to avoid that further messages and redrawing is done |
80b40bd5ec1a
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diff
changeset
|
4083 // in the wrong order. |
7 | 4084 out_flush(); |
4085 gui_mch_update(); | |
4086 | |
4087 return c; | |
4088 } | |
4089 #endif | |
4090 | |
29940
051f47c69135
patch 9.0.0308: when cmdheight is zero the attention prompt doesn't show
Bram Moolenaar <Bram@vim.org>
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29936
diff
changeset
|
4091 dont_use_message_window(); |
7 | 4092 oldState = State; |
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
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28686
diff
changeset
|
4093 State = MODE_CONFIRM; |
7 | 4094 setmouse(); |
4095 | |
21192
0016cba920ef
patch 8.2.1147: :confirm may happen in cooked mode
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changeset
|
4096 // Ensure raw mode here. |
0016cba920ef
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changeset
|
4097 save_tmode = cur_tmode; |
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changeset
|
4098 settmode(TMODE_RAW); |
0016cba920ef
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changeset
|
4099 |
7 | 4100 /* |
4101 * Since we wait for a keypress, don't make the | |
4102 * user press RETURN as well afterwards. | |
4103 */ | |
4104 ++no_wait_return; | |
4105 hotkeys = msg_show_console_dialog(message, buttons, dfltbutton); | |
4106 | |
4107 if (hotkeys != NULL) | |
4108 { | |
4109 for (;;) | |
4110 { | |
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diff
changeset
|
4111 // Get a typed character directly from the user. |
7 | 4112 c = get_keystroke(); |
4113 switch (c) | |
4114 { | |
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changeset
|
4115 case CAR: // User accepts default option |
7 | 4116 case NL: |
4117 retval = dfltbutton; | |
4118 break; | |
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changeset
|
4119 case Ctrl_C: // User aborts/cancels |
7 | 4120 case ESC: |
4121 retval = 0; | |
4122 break; | |
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|
4123 default: // Could be a hotkey? |
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changeset
|
4124 if (c < 0) // special keys are ignored here |
7 | 4125 continue; |
2684 | 4126 if (c == ':' && ex_cmd) |
4127 { | |
4128 retval = dfltbutton; | |
20571
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patch 8.2.0839: dropping modifier when putting a character back in typeahead
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diff
changeset
|
4129 ins_char_typebuf(':', 0); |
2684 | 4130 break; |
4131 } | |
4132 | |
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changeset
|
4133 // Make the character lowercase, as chars in "hotkeys" are. |
7 | 4134 c = MB_TOLOWER(c); |
4135 retval = 1; | |
4136 for (i = 0; hotkeys[i]; ++i) | |
4137 { | |
4138 if (has_mbyte) | |
4139 { | |
4140 if ((*mb_ptr2char)(hotkeys + i) == c) | |
4141 break; | |
474 | 4142 i += (*mb_ptr2len)(hotkeys + i) - 1; |
7 | 4143 } |
4144 else | |
4145 if (hotkeys[i] == c) | |
4146 break; | |
4147 ++retval; | |
4148 } | |
4149 if (hotkeys[i]) | |
4150 break; | |
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diff
changeset
|
4151 // No hotkey match, so keep waiting |
7 | 4152 continue; |
4153 } | |
4154 break; | |
4155 } | |
4156 | |
4157 vim_free(hotkeys); | |
4158 } | |
4159 | |
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0016cba920ef
patch 8.2.1147: :confirm may happen in cooked mode
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diff
changeset
|
4160 settmode(save_tmode); |
7 | 4161 State = oldState; |
4162 setmouse(); | |
4163 --no_wait_return; | |
4164 msg_end_prompt(); | |
4165 | |
4166 return retval; | |
4167 } | |
4168 | |
4169 /* | |
4170 * Copy one character from "*from" to "*to", taking care of multi-byte | |
4171 * characters. Return the length of the character in bytes. | |
4172 */ | |
4173 static int | |
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diff
changeset
|
4174 copy_char( |
41789f16d6b2
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diff
changeset
|
4175 char_u *from, |
41789f16d6b2
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diff
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|
4176 char_u *to, |
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changeset
|
4177 int lowercase) // make character lower case |
7 | 4178 { |
4179 int len; | |
4180 int c; | |
4181 | |
4182 if (has_mbyte) | |
4183 { | |
4184 if (lowercase) | |
4185 { | |
4186 c = MB_TOLOWER((*mb_ptr2char)(from)); | |
4187 return (*mb_char2bytes)(c, to); | |
4188 } | |
4189 else | |
4190 { | |
474 | 4191 len = (*mb_ptr2len)(from); |
7 | 4192 mch_memmove(to, from, (size_t)len); |
4193 return len; | |
4194 } | |
4195 } | |
4196 else | |
4197 { | |
4198 if (lowercase) | |
4199 *to = (char_u)TOLOWER_LOC(*from); | |
4200 else | |
4201 *to = *from; | |
4202 return 1; | |
4203 } | |
4204 } | |
4205 | |
4206 /* | |
4207 * Format the dialog string, and display it at the bottom of | |
4208 * the screen. Return a string of hotkey chars (if defined) for | |
4209 * each 'button'. If a button has no hotkey defined, the first character of | |
4210 * the button is used. | |
4211 * The hotkeys can be multi-byte characters, but without combining chars. | |
4212 * | |
4213 * Returns an allocated string with hotkeys, or NULL for error. | |
4214 */ | |
4215 static char_u * | |
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diff
changeset
|
4216 msg_show_console_dialog( |
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diff
changeset
|
4217 char_u *message, |
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diff
changeset
|
4218 char_u *buttons, |
41789f16d6b2
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diff
changeset
|
4219 int dfltbutton) |
7 | 4220 { |
4221 int len = 0; | |
15597
536dd2bc5ac9
patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4222 #define HOTK_LEN (has_mbyte ? MB_MAXBYTES : 1) |
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diff
changeset
|
4223 int lenhotkey = HOTK_LEN; // count first button |
7 | 4224 char_u *hotk = NULL; |
4225 char_u *msgp = NULL; | |
4226 char_u *hotkp = NULL; | |
4227 char_u *r; | |
4228 int copy; | |
4229 #define HAS_HOTKEY_LEN 30 | |
4230 char_u has_hotkey[HAS_HOTKEY_LEN]; | |
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changeset
|
4231 int first_hotkey = FALSE; // first char of button is hotkey |
7 | 4232 int idx; |
4233 | |
4234 has_hotkey[0] = FALSE; | |
4235 | |
4236 /* | |
4237 * First loop: compute the size of memory to allocate. | |
4238 * Second loop: copy to the allocated memory. | |
4239 */ | |
4240 for (copy = 0; copy <= 1; ++copy) | |
4241 { | |
4242 r = buttons; | |
4243 idx = 0; | |
4244 while (*r) | |
4245 { | |
4246 if (*r == DLG_BUTTON_SEP) | |
4247 { | |
4248 if (copy) | |
4249 { | |
4250 *msgp++ = ','; | |
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|
4251 *msgp++ = ' '; // '\n' -> ', ' |
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|
4252 |
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changeset
|
4253 // advance to next hotkey and set default hotkey |
7 | 4254 if (has_mbyte) |
1306 | 4255 hotkp += STRLEN(hotkp); |
7 | 4256 else |
4257 ++hotkp; | |
1306 | 4258 hotkp[copy_char(r + 1, hotkp, TRUE)] = NUL; |
7 | 4259 if (dfltbutton) |
4260 --dfltbutton; | |
4261 | |
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|
4262 // If no hotkey is specified first char is used. |
7 | 4263 if (idx < HAS_HOTKEY_LEN - 1 && !has_hotkey[++idx]) |
4264 first_hotkey = TRUE; | |
4265 } | |
4266 else | |
4267 { | |
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|
4268 len += 3; // '\n' -> ', '; 'x' -> '(x)' |
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changeset
|
4269 lenhotkey += HOTK_LEN; // each button needs a hotkey |
7 | 4270 if (idx < HAS_HOTKEY_LEN - 1) |
4271 has_hotkey[++idx] = FALSE; | |
4272 } | |
4273 } | |
4274 else if (*r == DLG_HOTKEY_CHAR || first_hotkey) | |
4275 { | |
4276 if (*r == DLG_HOTKEY_CHAR) | |
4277 ++r; | |
4278 first_hotkey = FALSE; | |
4279 if (copy) | |
4280 { | |
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changeset
|
4281 if (*r == DLG_HOTKEY_CHAR) // '&&a' -> '&a' |
7 | 4282 *msgp++ = *r; |
4283 else | |
4284 { | |
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changeset
|
4285 // '&a' -> '[a]' |
7 | 4286 *msgp++ = (dfltbutton == 1) ? '[' : '('; |
4287 msgp += copy_char(r, msgp, FALSE); | |
4288 *msgp++ = (dfltbutton == 1) ? ']' : ')'; | |
4289 | |
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changeset
|
4290 // redefine hotkey |
1306 | 4291 hotkp[copy_char(r, hotkp, TRUE)] = NUL; |
7 | 4292 } |
4293 } | |
4294 else | |
4295 { | |
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|
4296 ++len; // '&a' -> '[a]' |
7 | 4297 if (idx < HAS_HOTKEY_LEN - 1) |
4298 has_hotkey[idx] = TRUE; | |
4299 } | |
4300 } | |
4301 else | |
4302 { | |
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|
4303 // everything else copy literally |
7 | 4304 if (copy) |
4305 msgp += copy_char(r, msgp, FALSE); | |
4306 } | |
4307 | |
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changeset
|
4308 // advance to the next character |
11127
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patch 8.0.0451: some macros are in lower case
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parents:
11016
diff
changeset
|
4309 MB_PTR_ADV(r); |
7 | 4310 } |
4311 | |
4312 if (copy) | |
4313 { | |
4314 *msgp++ = ':'; | |
4315 *msgp++ = ' '; | |
4316 *msgp = NUL; | |
4317 } | |
4318 else | |
4319 { | |
835 | 4320 len += (int)(STRLEN(message) |
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|
4321 + 2 // for the NL's |
856 | 4322 + STRLEN(buttons) |
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|
4323 + 3); // for the ": " and NUL |
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changeset
|
4324 lenhotkey++; // for the NUL |
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|
4325 |
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|
4326 // If no hotkey is specified first char is used. |
7 | 4327 if (!has_hotkey[0]) |
4328 { | |
4329 first_hotkey = TRUE; | |
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|
4330 len += 2; // "x" -> "[x]" |
7 | 4331 } |
4332 | |
4333 /* | |
4334 * Now allocate and load the strings | |
4335 */ | |
4336 vim_free(confirm_msg); | |
4337 confirm_msg = alloc(len); | |
4338 if (confirm_msg == NULL) | |
4339 return NULL; | |
4340 *confirm_msg = NUL; | |
4341 hotk = alloc(lenhotkey); | |
4342 if (hotk == NULL) | |
4343 return NULL; | |
4344 | |
4345 *confirm_msg = '\n'; | |
4346 STRCPY(confirm_msg + 1, message); | |
4347 | |
4348 msgp = confirm_msg + 1 + STRLEN(message); | |
4349 hotkp = hotk; | |
4350 | |
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|
4351 // Define first default hotkey. Keep the hotkey string NUL |
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|
4352 // terminated to avoid reading past the end. |
1306 | 4353 hotkp[copy_char(buttons, hotkp, TRUE)] = NUL; |
7 | 4354 |
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|
4355 // Remember where the choices start, displaying starts here when |
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changeset
|
4356 // "hotkp" typed at the more prompt. |
7 | 4357 confirm_msg_tail = msgp; |
4358 *msgp++ = '\n'; | |
4359 } | |
4360 } | |
4361 | |
4362 display_confirm_msg(); | |
4363 return hotk; | |
4364 } | |
4365 | |
4366 /* | |
4367 * Display the ":confirm" message. Also called when screen resized. | |
4368 */ | |
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|
4369 static void |
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|
4370 display_confirm_msg(void) |
7 | 4371 { |
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|
4372 // avoid that 'q' at the more prompt truncates the message here |
7 | 4373 ++confirm_msg_used; |
4374 if (confirm_msg != NULL) | |
15543
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diff
changeset
|
4375 msg_puts_attr((char *)confirm_msg, HL_ATTR(HLF_M)); |
7 | 4376 --confirm_msg_used; |
4377 } | |
4378 | |
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|
4379 #endif // FEAT_CON_DIALOG |
7 | 4380 |
4381 #if defined(FEAT_CON_DIALOG) || defined(FEAT_GUI_DIALOG) | |
4382 | |
4383 int | |
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diff
changeset
|
4384 vim_dialog_yesno( |
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|
4385 int type, |
41789f16d6b2
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|
4386 char_u *title, |
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|
4387 char_u *message, |
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diff
changeset
|
4388 int dflt) |
7 | 4389 { |
4390 if (do_dialog(type, | |
4391 title == NULL ? (char_u *)_("Question") : title, | |
4392 message, | |
2684 | 4393 (char_u *)_("&Yes\n&No"), dflt, NULL, FALSE) == 1) |
7 | 4394 return VIM_YES; |
4395 return VIM_NO; | |
4396 } | |
4397 | |
4398 int | |
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diff
changeset
|
4399 vim_dialog_yesnocancel( |
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|
4400 int type, |
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|
4401 char_u *title, |
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|
4402 char_u *message, |
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diff
changeset
|
4403 int dflt) |
7 | 4404 { |
4405 switch (do_dialog(type, | |
4406 title == NULL ? (char_u *)_("Question") : title, | |
4407 message, | |
2684 | 4408 (char_u *)_("&Yes\n&No\n&Cancel"), dflt, NULL, FALSE)) |
7 | 4409 { |
4410 case 1: return VIM_YES; | |
4411 case 2: return VIM_NO; | |
4412 } | |
4413 return VIM_CANCEL; | |
4414 } | |
4415 | |
4416 int | |
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diff
changeset
|
4417 vim_dialog_yesnoallcancel( |
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changeset
|
4418 int type, |
41789f16d6b2
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|
4419 char_u *title, |
41789f16d6b2
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|
4420 char_u *message, |
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diff
changeset
|
4421 int dflt) |
7 | 4422 { |
4423 switch (do_dialog(type, | |
4424 title == NULL ? (char_u *)"Question" : title, | |
4425 message, | |
4426 (char_u *)_("&Yes\n&No\nSave &All\n&Discard All\n&Cancel"), | |
2684 | 4427 dflt, NULL, FALSE)) |
7 | 4428 { |
4429 case 1: return VIM_YES; | |
4430 case 2: return VIM_NO; | |
4431 case 3: return VIM_ALL; | |
4432 case 4: return VIM_DISCARDALL; | |
4433 } | |
4434 return VIM_CANCEL; | |
4435 } | |
4436 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
4437 #endif // FEAT_GUI_DIALOG || FEAT_CON_DIALOG |